Telephone numbers in the United Kingdom

35: 7219: 9743: 8655: 4775:. Before this, exchanges in "Director" areas (Birmingham, Edinburgh, Glasgow, Liverpool, London and Manchester) dialled 846 (TIM), later changing to 123; main exchanges in "non-Director" areas originally used "952", later changing to "80" with the introduction of STD and eventually to "8081" as other recorded services were introduced on 80X1 codes. Some mobile operators allocate other services to 123, such as customer services or voicemail. 660: 9753: 9732: 4630:

call can be made through any UK mobile network as long as there is a SIM for any valid UK network in the handset. Although UK VOIP phone providers are required to offer 999 / 112 service, this is subject to a registration for the service and with a verified service address and users need to be aware such service may not work in a power blackout; however, International VOIP providers may not provide this service.

9763: 8668: 3355:, 909 and 693 kHz). Numerous universities, government departments, airlines, banks and businesses also used these numbers. They were allocated before the general trend of using longer numbers started in 1997 and long before the rest of the 05 range was assigned to corporate and VoIP numbering after 2000. 2258:, with a seven-digit subscriber number, and this is known as 3+7 format. The first three digits of the local number identifies a small area within the town or city. The former Reading area code had already been changed once, by adding a "1" directly after the initial zero as a part of PhONEday in 1995. 2882:

Requiring the use of the area code also allows additional local numbers starting with normally protected Special Services numbers (such as 999, 101, 111, 112 etc.) to be used, significantly increasing the quantity of numbers available for use. This occurred on 1 November 2012 for the 01202 area code,

2878:

Regulator Ofcom proposes that in future these ranges be released for wider, general-purpose use in up to 70 area codes facing number shortage but then, in order to avoid confusion with codes beginning with these digits, the area code would always have to be dialled for all calls, even from within the

1280:

This is used for forty smaller towns which have a mixture of six and five digit local numbers, each type allocated in specific DE blocks*; e.g. in the 01647 area code numbers beginning 24 and 61 have five digits (24xxx and 61xxx; known as 4+5 format) whereas all other DE blocks* within that area code

614:

code" (STD code) or a "dialling code". STD codes are two, three, four or, exceptionally, five digits long (after the initial zero). Regions with shorter area codes, typically large cities, permit the allocation of more telephone numbers as the local number part has more digits. Local customer numbers

3714:

requires that many entities that held 084 and 087 numbers will no longer be allowed to use them. The directive bans the usage of numbers that cost more than calling a geographic number for customer service and complaints lines, and other such purposes. Since Britain left the EU the Directive as such

6302:

The Committee of Advertising Practice (CAP) ... has told advertisers who quote 084 and 087 numbers ... that they must not describe calls to those numbers as being charged at 'local' or 'national' rate. ... On their introduction, calls to 084(5) numbers were charged at the BT standard local rate and

4916:

For fixed-line users, it is possible to override the carrier pre-selection (CPS) on a per-call basis, dialling a special code before the number, e.g. 1280 for BT, 1664 for LowerCall, or 1844 for Daisy. Ofcom defines the range for these as: "124 to 140, 143 to 146, 148 to 149, 160 to 169, and 181 to

4629:

Both numbers can be called from mobile phones with the keylock on or without entering the PIN where that would otherwise be required. Although some mobile phones allow emergency calls to be attempted without a SIM card, at present the UK networks reject such calls. Since November 2009, an emergency

3209:

There are four different ranges of numbers: those beginning 030x are reserved for qualifying public bodies and non-profit organisations; those beginning 033x can be allocated to anyone; and those beginning 034x and 037x have been allocated for migration from the matching 084x and 087x number ranges

2661:

after the initial zero trunk code. These area codes were changed by adding a "1" directly after the initial zero as a part of PhONEday in 1995. The number of places using these two formats has declined rapidly in recent decades and Brampton is the last place in the UK with four-digit local numbers.

6303:

those to 087(0) numbers were charged at BT standard national rate. Calls made from other phone companies were often more expensive. BT has abolished its standard rate for the majority of its customers, making the description of calls being charged at 'local' or 'national' rate meaningless for them.

4564:

even produced dial centre labels for use in advertisements and film / TV with a mythical exchange called VINcent plus four digits. The numerical equivalent of VIN was 846, and all the caller got was the speaking clock (i.e. 846 is also numerical equivalent of TIM) in the big city 'Director' areas.

2660:

This is the oldest geographic number format and is used for twelve smaller towns and villages where the subscriber number is either five or (in one area code) four digits long. These are known as 5+5 and 5+4 format. Therefore, the STD code and the subscriber number does not always total ten digits

193:

Telephone numbers are of variable length. Local numbers are supported from landlines. Numbers can be dialled with a '0'-lead prefix that denotes either a geographical region or another service. Mobile phone numbers have distinct prefixes that are not geographic, and are portable between providers.

6146:

The Authority considered that the description "National Rate Calls" for an 0870 number was misleading and likely to confuse consumers. The Authority told the advertisers not to refer to 0870 numbers as 'national rate'. Marketing communications should also state that the price of calls originating

4639:

was introduced for non-urgent crime and community safety calls on a trial basis in 2006. In Wales, the scheme was taken forward by all four police forces, who adopted the number for non-emergency calls on a permanent basis in early 2009. In England, the scheme was on trial until 2012, when it was

3205:

numbers). In contrast to the 084x/087x range, calls to 03 numbers are considered local calls for billing purposes (i.e., like calls to a geographic number 01 or 02). This means that customers who are benefiting from inclusive minutes on mobile phone or landline calling plans are also able to call

2874:

Currently, these numbers are mostly used as the termination points for non-geographic numbers, and by some automated systems such as alarms. As such they are not usually meant to be directly dialled. Using these numbers directly has been problematic as some mobile phone operators in the UK do not

3709:

Companies with 084, 087, and 09 numbers must declare the service charge element of the call cost when advertising their phone number; for example, a number may be advertised saying "Calls cost 20p per minute plus your phone company's access charge". Telecoms companies must inform their customers

3692:

There was widespread confusion about the cost of calling 084 and 087 numbers until 2015. They often do not qualify for discounts and bundled minutes, and can be prohibitively expensive when called from mobiles and payphones. Many major companies persist in misdescribing them as "Local Rate", "Lo

1268:

Six of the four-digit area codes are known as "mixed" areas as they share those four digits with the twelve five-digit area codes. This leads to a restriction as to which initial digits can be used for subscriber numbers within those four-digit area codes, e.g. in the 01387 four-digit area code,

859:

length of 10 or (very rarely) 9 digits. NSN is the number of digits after the leading 0 trunk code or +44 international prefix. The 0800 range can have NSN length as 10, 9, or 7 digits. The 0845 range can have NSN length as 10 or 7 digits. The 0500 range had NSN length as 9 digits only, and was

3476:

With the exception of 080x freephone numbers, 08xx numbers are charged above geographic rates, with some of the extra revenue going to the terminating telco. This additional revenue may be shared with the subscriber, but is often used instead to subsidise additional network services, such as

903:

in 1995. Just short of 581 areas use this format, and the area codes range from 01200 to 01998. Almost all (01xxx) area codes now have only six-digit subscriber numbers, but a small number of these areas also have some subscriber numbers only five digits in length (see next section).

3276:

Unlike 03 numbers there is no uniform pricing for 05 numbers; BT charge a number of different rates depending on the number dialled. Some are charged at geographic rate, others not. Other operators are not required to charge the same rates as BT for calling 05 numbers.

3705:

From 1 July 2015, the charge for calls to 084, 087, 09 and 118 numbers has been simplified. It is split into two parts: An access charge, payable to the telephone service provider – e.g. BT, EE, Sky – plus a service charge paid to the company offering the service.

4625:

are used to contact all emergency services: Police, Fire Service, Ambulance Service and Coastguard. (Standard advice for Mountain Rescue or Cave Rescue is to ask the emergency operator for the police, who oversee the communication with these two services.)

1285:

removed many, especially in Northern Ireland, and by July 2005 there were only 329 ranges in 42 codes. By April 2010 this had reduced to 324 ranges in 40 codes, with still the same number in November 2012. The 40 area codes are listed in the table below.

4287:

Although calls from UK landlines to landlines in the islands are charged at the same rate as those to other UK landlines (i.e. they are not treated as international calls), calls may be excluded from calling plans offering unlimited UK fixed-line calls.

5783: 2389:

gained two or three digits, and the subscriber part of the number in the other areas gained two digits. All of these areas were also subject to a previous code change, one that added a "1" directly after the initial zero as a part of PhONEday in 1995.

4291:

Mobile operators may also charge more for calls to the islands and these calls are usually excluded from calling plans. Calls and SMS messages sent to island mobile phone numbers are not charged at the same rate as calls to UK mobile phone numbers.

898:

This is the format used by most areas. It has a four-digit area code (after the initial zero) and a six digit subscriber number, and is known as 4+6 format. These area codes were changed by adding a "1" directly after the initial zero as a part of

3453:

Additionally, numbers in the range 0808 80x xxxx are reserved for not-for-profit helplines and as such are usually free to call from most mobile telephones. Many other numbers can also be called for free from mobiles, but this varies by network.

2788:

The above twelve area codes and their six 'parent' area codes (01387, 01524, 01539, 01697, 01768 and 01946) are known as 'Mixed' areas due to multiple area codes sharing the same SABC digits (i.e. the initial zero and the following four digits).

8472: 2088:

in the 1960s, and subsequently also used in the metropolitan county of Tyne and Wear, eastern County Durham and south-eastern Northumberland from the 1980s onwards. These six areas have a three-digit area code matching the pattern

1269:

subscriber numbers cannot begin with a 3 because 013873 is a separate five-digit area code; likewise in the 01946 four-digit area code, subscriber numbers cannot begin with a 7 because 019467 is a separate five-digit area code.

1281:

have six digit numbers. The number of places with five digit subscriber numbers and an 01xxx area code has declined rapidly in recent decades. There were 511 ranges allocated across 56 different area codes in January 1998. The

4907:, and PlusNet, have the opportunity to use an automated messaging service which takes messages when the called number is either engaged ("busy") or not answered within a given time. This can be accessed by calling 3380:

The range was withdrawn by Ofcom in July 2017 as a result of a series of consultations starting from 2012. The number range 08085 xxx xxx was made available to owners of 0500 xxx xxx to enable a smooth transition.

3416:

Free to call from landline, and was up to 40p per minute from mobile, until July 2015 when calls to 080 numbers from mobiles became free. Calls to certain charity and similar services were always free from most

5790: 5508: 4936:

Telephone numbers in British Overseas Territories do not come under the UK telephone numbering plan. These calls are treated as international calls. Below are the access codes for the overseas territories:

2644:

Five-digit area codes have either five-digit subscriber numbers or a mix of four- and five-digit subscriber numbers. Five-digit area codes always share their first four digits with four-digit area codes.

2093:(after the initial zero) and a seven digit subscriber number, and this is known as 3+7 format. These area codes were changed by adding a "1" directly after the initial zero as a part of PhONEday in 1995. 1289:*A DE block is a block of numbers where (taking the area code and the subscriber number together) the initial 0 and the next six digits after it are the same for all the subscriber numbers in the block. 7643: 2879:

same geographic exchange. Accordingly, if these numbers are eventually released for general use, Ofcom proposes completely removing the ability to dial locally without the area code in areas affected.

3152:

Calls to 070 and 076 numbers are often charged at a much higher rate than the similar-looking 07xxx mobile telephone numbers and often they are not included in "inclusive minutes" in phone contracts.

2894:

range to the general public, with these numbers currently being in use. For example, the charity Give a Car used the number 020 0011 1664 for a while, but recently switched to a proper London number.

4572:

changes, Ofcom revised their recommendations to update the prefixes, add additional areas and increase the size of the allocation from 10 to 1,000 numbers per block. Those changes are listed in the

4557:

until the late 1980s (63 = NE), and briefly reallocated for use by premium rate services in the 1990s. There are also reserved ranges for fictitious mobile, freephone, and premium rate numbers.

2385:

The first four digits of the local number identifies a small area within the town or city. At the time of the change, the subscriber part of the number gained an extra digit in London, those in

6185:

Because most UK callers now paid more for calls to non-geographic 0870 numbers than for calls to geographic national destinations, we considered that the term "national rate" was inaccurate.

3609:

Up to 8p a minute (plus VAT), varies daytime/evening/weekend (charged at no more than the caller would pay for a call to a Geographic Number) from landline; up to 42p a minute from mobiles.

6433: 7002: 2254:, with Reading then following a year later. At the time of the change, an extra digit was added to the subscriber number. These six areas have a three-digit area code matching the pattern 8357: 6483: 6369: 3427: 8527: 3770:

Numbers in the 09xx range are charged at the highest rates of any calls within the United Kingdom, and are controlled by various regulations regarding their use. The regulator is the

3489:

applications, call queuing, voicemail and easy number redirection. None of these call management services is exclusive to 08xx numbers and they could be provided on any number range.

4759:('Call 159') has been introduced to give a standard number for calling banks, in an effort to reduce scams where people are tricked into calling someone pretending to be their bank. 7044: 5878: 5199:

Older pre-PhONEday nine-digit 0800 numbers were left as nine-digit numbers after PhONEday. All new 0800 number ranges released after PhONEday have ten digits after the 0 trunk code.

6395: 5522: 5756: 7636: 5348: 5376: 2250:

This is the geographic number format for the second round of large cities and towns moved to brand-new three-digit area codes. Five of these were moved in 1995 as a part of

6239: 3651:

Up to 8.5p a minute (plus VAT) but fixed (e.g. always 6p/minute or always 8.5p/minute) from BT landline, other providers may charge more; up to 50p a minute from mobiles.

3504:

Up to 4.26p a minute (plus VAT), but fixed (e.g. always 3p/minute or always 4p/minute) from BT landline, other providers may charge more; up to 42p a minute from mobiles.

2230: 7629: 7158: 6133: 5500: 8673: 6647: 6319: 5220: 4858:

Stores number (even if withheld) of nuisance caller at terminating exchange for subsequent investigation and enforcement, but service is seldom enabled by default.

6948: 6095: 677: 6617: 6210: 6057: 6019: 8393: 3155:

From 1 October 2019, Ofcom has capped the termination or wholesale rate for calls to 070 numbers to be at the same level as for calls to mobile numbers. Ofcom "

7072: 5136: 3168: 860:

withdrawn from use on 3 June 2017. All other UK numbers have NSN length of 10 digits. There are no telephone numbers in the UK with an NSN length of 8 digits.

5981: 3774:, formerly PhonepayPlus. There are a large number of charge bands, some with high pence-per-minute rates, others with a high fixed-price for the entire call. 8398: 7254: 7037: 5689: 3830:

The earlier unused 092x xxx xxxx – 099x xxx xxxx allocation for "Broadband Internet Services" no longer exists and was removed from the number plan in 2005.

3339:). These numbers were different from the rest of the 05 range in that they are only 9 digits in length after the 0 trunk code, e.g. 0500 007 007 ( 3157:

expect this will allow phone companies to price calls to these numbers or include them in call allowances in the same way that they do for calls to mobile s

9797: 9007: 6277: 5181:

7 for two special 08xx numbers; 9 in some 01xxx areas, one 01xxxx area, all 0500 numbers, and some 0800 numbers; 10 in all other areas and mobile phones

8532: 5550: 4926: 3097:, mobile phone number prefixes can no longer be relied on to determine the current operator of a particular mobile phone – only the original operator. 2374:

in 2000. The new area code is much shorter than the old one, and begins 02 unlike the previous 01 area codes. Numbers in these five areas are commonly

8660: 3569:

Up to 4.26p a minute (plus VAT), varies daytime/evening/weekend, from BT landline, other providers may charge more; up to 42p a minute from mobiles.

2370:

This is the newest geographic number format. It is used for the third tier of large cities and for Northern Ireland, and was formed as a part of the

5299: 4534:

and films; so as to avoid the risk of people having genuine telephone numbers displayed and receiving unwanted calls. This is similar to the use of

9787: 8477: 7030: 6729: 6479: 6441: 6403: 6365: 6327: 6285: 6247: 6206: 6168: 6129: 6091: 6053: 6015: 5977: 3694: 6882: 6445: 5824: 5190:

Older pre-PhONEday nine-digit 0500 numbers were left as nine-digit numbers after PhONEday. No new 0500 number ranges were released after PhONEday.

6999: 5741: 5427: 8560: 6535: 6471: 6357: 5847: 5659: 5281: 6994: 5611: 4596:

Mobile numbers beginning with 07700 are frequently seen in TV dramas. These numbers have been specifically set aside for TV and radio dramas.

8595: 6160: 9715: 9687: 9682: 8707: 8087: 7668: 7382: 7067: 5151: 5126: 5040: 869: 166: 5886: 4713:

for non-emergency calls (from landlines and mobiles only). In other European countries, the number 116 117 is used for a similar purpose.

202:

All mobile numbers, nearly all geographic numbers, and nearly all non-geographic numbers have ten national (significant) digits after the

7312: 7185: 6407: 5533: 4640:

adopted nationwide and the cost to call changed from 10p per call to 15p per call. In Northern Ireland, the number was introduced by the

5760: 8517: 8487: 6755: 3580:

Up to 5p a minute, varies daytime/evening/weekend, from BT landline, other providers may charge more; up to 42p a minute from mobiles.

8352: 7247: 8482: 7652: 6904: 5141: 5131: 879:

Geographic telephone numbers in the UK always have nine or ten digits after the 0 trunk code or +44 international dialling prefix.

7205: 6707: 1292:(These area codes, like many others, were changed by adding a "1" directly after the initial zero as a part of PhONEday in 1995.) 8605: 8082: 7332: 6251: 9709: 8462: 7585: 7357: 6836: 6587: 6505: 6674: 9792: 9704: 9694: 9674: 9476: 8502: 8362: 4904: 6121: 7600: 7552: 7444: 7439: 7240: 6983: 6531: 5637: 5355: 8841: 6988: 5383: 5238: 115: 9766: 9699: 9545: 8565: 8197: 6639: 6331: 5445: 5415:

Only BT and Kingston Communications (Hull) are obliged to ensure that their customers can dial all numbers within the UK.

5402: 5224: 6955: 6083: 5263: 4702:

for an emotional support helpline. A recent consultation for the numbers 116 106 and 116 117 has yet to see any result.

9471: 8640: 8522: 7844: 7557: 7404: 6609: 6557: 6198: 6045: 6007: 4641: 3087:

Number range for data-only services (e.g. 3G/LTE-enabled tablet computers, portable modem routers, data devices, etc.)

9565: 8132: 7562: 7524: 6467: 6429: 6391: 6353: 6315: 6273: 6235: 4706: 699: 9350: 8898: 8700: 8635: 8512: 8452: 7504: 7134: 7098: 5969: 5882: 5156: 4618: 3340: 2375: 887:

Four-digit area codes have either six-digit subscriber numbers or a mix of five- and six-digit subscriber numbers.

824: 820: 5682: 4847:

Removes details of last call from 1471 service. May need to be prefixed with 1470 if number is normally withheld.

4787:

are reserved for telecom service providers' own functionality; some of the most well-known are codes for use with

9461: 8492: 8413: 7474: 7434: 7414: 7394: 7297: 5580: 2593: 3523:

Non-BT Discount Scheme—Internet Services incorporating unmetered access up to and including 5p for BT customers

9456: 8610: 8497: 8447: 8300: 8275: 7590: 7409: 5026: 4917:

189, inclusive. Numbers of up to 5 digits used to access an Indirect Access Provider ('Type B Access Codes')".

681: 6289: 4545:

with three-digit area codes, a range of numbers is reserved, usually all the numbers starting with the digits

9481: 8467: 8372: 8097: 7786: 7663: 7610: 7595: 7542: 7489: 7484: 7459: 7317: 5946: 4946: 3771: 3336: 3146: 2378:, e.g. London as 0207 or Cardiff as 02920. The numbers consist of a two-digit area code matching the pattern 136: 8442: 7580: 5994:

the claim "Lo-call" was misleading, because calls to 0870 numbers were not charged at a low rate as implied.

5558: 3693:

Call" (often as 'locall rate' which can be easily misread as 'local rate') or "National Rate" for which the

2875:

allow access to these ranges, and there may also be difficulty accessing these numbers from outside the UK.

34: 9756: 9517: 9414: 8957: 8752: 8724: 8507: 8434: 7514: 7464: 7424: 7377: 7372: 7362: 7347: 7342: 7337: 7322: 7307: 7302: 7292: 7287: 7282: 7277: 5285: 4542: 3711: 7180: 9746: 9253: 8693: 8456: 8347: 8182: 8172: 7605: 7547: 7509: 7499: 7479: 7469: 7454: 7449: 7429: 7399: 7367: 7352: 7327: 7263: 5013: 4724: 4535: 856: 63: 6733: 5349:"BT's Response to the Consultation by OFTEL on Proposals to Publish a National Telephone Numbering Plan" 9605: 9527: 9466: 9173: 8142: 8102: 8072: 7494: 7419: 7389: 6878: 6070:

We therefore concluded that the description of the '0845' number as a 'local rate' call was misleading.

5816: 4573: 3410: 3368: 3320: 298: 7011: 4515:, both fixed (01624) and mobile phone (07624) numbers can be dialled locally in the six-digit format. 9377: 9338: 9183: 9083: 9012: 8945: 8772: 8570: 7703: 6810: 5908: 5146: 3094: 2612: 1847: 1674: 611: 146: 7621: 5855: 5655: 5431: 9736: 8978: 8913: 8866: 8826: 8580: 8408: 8177: 7834: 5603: 4997: 3833: 183: 83: 8537: 6172: 4663:

range, (not to be confused with 0118, the area code for Reading.) e.g. 118 212, 118 800, 118 500,

9575: 9560: 9404: 9355: 9278: 9178: 8856: 8742: 8737: 8590: 8092: 7800: 3060: 2073:

Three-digit area codes always have seven-digit subscriber numbers and always begin 011x or 01x1.

1885: 1118: 670: 7915: 9497: 9283: 9098: 9043: 9038: 8851: 8816: 8285: 8137: 7124: 4970: 4729: 3332: 2750: 7190: 832: 9399: 9203: 9168: 9088: 9068: 8990: 8878: 8799: 8010: 7698: 5719: 5084: 4306: 3472:

xxx xxxx (Special Services higher rate) – non-geographic fixed-rate or special-rate services.

3300:

Allocated by Ofcom for LIECS (Location Independent Electronic Communications Services), e.g.

1829: 1601: 635: 8732: 6763: 6223:(we) ruled that the costs of making calls to such numbers (0870) should be stated in the ad. 5471: 9313: 9273: 9243: 9000: 8935: 8757: 8122: 7175: 6583: 4695: 3466:

xxx xxxx (Special Services basic rate) – non-geographic fixed-rate or special-rate services

1656: 250:

Non-geographic numbers charged at standard geographic area code rates (introduced in 2007)

7821: 7022: 8: 9323: 9263: 9022: 8984: 8782: 8767: 8162: 8117: 7763: 7088: 6841: 4652: 4561: 4554: 3194: 3045: 3026: 2085: 2012: 1714: 1180: 615:

are four to eight digits long. The total number of digits is ten or, very rarely, nine.

542: 6919: 4678:

number range came into use for social helplines. The first three numbers allocated were

4549:. For fictitious numbers in other areas not using three-digit area codes, the area code 3193:

is a range of non-geographic numbers introduced in 2007 as a cheaper alternative to the

9550: 9507: 9438: 9308: 9238: 9213: 9148: 8995: 8716: 8625: 8620: 8429: 8418: 8320: 8202: 7793: 6696: 5162: 3126: 3110: 2856: 2806: 2740: 2680: 2343: 2084:

This is the geographic number format for the first round of five large cities moved to

1956: 1732: 1225: 1133: 1050: 631: 602: 590: 446: 287: 7152: 5322: 9590: 9512: 9426: 9409: 9372: 9218: 9048: 9017: 8883: 8777: 8600: 7908: 7223: 7093: 5735: 5121: 4581: 4569: 2939: 2780: 2700: 2371: 2359:

Two-digit area codes always have eight-digit subscriber numbers and always begin 02.

1282: 9258: 9595: 9555: 9535: 9502: 9431: 9389: 9303: 9158: 9143: 9118: 9093: 9053: 8903: 8762: 8747: 8147: 8127: 7865: 7738: 7195: 6670: 5099: 5074: 5064: 5036: 4531: 4421: 3715:

no longer applies, but its provisions may have been incorporated into British law.

3620:

Internet Services metered access, up to and including 10p/minute for BT customers.

3352: 2770: 2505: 2386: 1865: 1750: 1547: 1503: 1427: 627: 175: 9223: 9078: 8846: 8821: 8809: 8388: 8280: 7983: 7839: 7006: 3216: 3183: 2797:

These ranges have subscriber numbers beginning with the digits "0" or "1", e.g.:

2052: 1920: 1525: 3834:

Telex Service Numbers – initial Geographic Area Codes and applicable designation

9421: 9293: 9268: 9228: 9198: 9073: 8908: 8861: 8836: 8794: 7966: 7902: 7145: 5020: 4979: 4768: 4679: 4667:, by different companies. International operator assistance is reached through 4444: 4368: 3486: 2217: 1195: 53: 7232: 4736:

Two telephone helplines within the regular code space have only eight digits:

4526:

has also reserved certain number ranges for use in media productions, such as

3224:

For qualifying public bodies and non-profit organisations as defined by Ofcom

190:, which is the system for assigning telephone numbers to subscriber stations. 9781: 9570: 9343: 9333: 9248: 9138: 9133: 9123: 9108: 8930: 8789: 8615: 8555: 8270: 8112: 8077: 8067: 7889: 7733: 3331:

range was used for some freephone services which were originally provided by

3301: 2760: 2730: 2212: 2207: 1638: 1102: 267: 4553:

is reserved; this code is not in use, although 0632 was previously used for

2910:

Individual mobile phone companies are allocated different ranges within the

9448: 9288: 9233: 9163: 9128: 9063: 8962: 8952: 8804: 8229: 8051: 8003: 7935: 7930: 7815: 6915: 6108:

We told Max TV not to describe calls to 0845 numbers as 'local rate' calls.

5942: 5060: 4900: 4664: 4586: 3686: 2194: 2180: 1790: 1150: 203: 156: 6730:"Mountain Rescue England and Wales | Dial 999 and ask for the police" 3289:

Corporate Numbering (but also used by BT for its Broadband Voice service)

315:

A short sample of geographic numbers, set out in the officially approved (

9648: 9298: 9208: 9193: 9153: 9113: 8972: 8575: 8192: 8026: 7940: 7922: 7779: 7768: 5851: 5820: 5108: 4527: 4512: 3344: 3068: 3064: 3041: 3022: 2943: 2884: 2460: 2382:, and an eight-digit subscriber number, and this is known as 2+8 format. 643: 19: 3802:

Sexual entertainment services (SES) (not available for new allocations)

3590:

for NHS Direct; this was closed in 2014 (2015 in Wales) and replaced by

2890:

Recently, the carrier TalkTalk have inadvertently released parts of the

9653: 9360: 9058: 8967: 8923: 8893: 8871: 8239: 8187: 8046: 8033: 7878: 7859: 7713: 7119: 6032:

we told Windsor Telecom to stop describing 0845 numbers as 'local rate'

5939:"PhonepayPlus – the UK premium rate phone number and service regulator" 5879:"Free mobile calls for benefit claimants starting from 18 January 2010" 4988: 4771:

services have been available throughout Great Britain using the number

4749: 4635: 3348: 2473: 2304: 2165: 2113: 1992: 1938: 1903: 1811: 1583: 1565: 1035: 990: 838: 684: in this section. Unsourced material may be challenged and removed. 434: 398: 7000:

Regular Expressions for Validating and Formatting GB Telephone Numbers

5576: 5374: 9638: 9103: 8918: 8685: 8152: 7883: 7728: 7723: 7708: 7651: 5916: 5050: 4788: 4741: 4687: 2690: 2511: 2317: 2291: 2152: 2126: 2030: 1772: 1692: 1529: 1507: 1373: 1355: 1337: 782: 470: 410: 386: 8358:

European Conference of Postal and Telecommunications Administrations

3173: 3139:

Pagers (excluding 07624, used for mobile phones on the Isle of Man)

659: 9633: 9623: 9540: 9365: 9188: 8295: 8290: 8244: 8041: 8020: 7996: 7961: 7946: 7854: 7829: 7773: 7718: 7103: 6640:"Telephone numbers for drama purposes (TV, Radio etc) revised 2004" 4952: 4310: 2710: 2670: 2489: 2251: 2048: 1794: 1768: 1696: 1621: 1409: 1240: 1165: 1097: 973: 943: 913: 900: 578: 458: 350: 5938: 610:

In the United Kingdom, the "area code" is often referred to as a "

9628: 9613: 8831: 8249: 8107: 7989: 7849: 7807: 7200: 7168: 7139: 7129: 6863: 6785: 6466: 6428: 6390: 6352: 6314: 6272: 6234: 5656:"Proposal for the withdrawal of 0500 Freephone telephone numbers" 4961: 4909: 3591: 3351:), 0500 600 700 (Watchdog) and 0500 909 693 ( 2846: 2836: 2625: 2601: 2588: 2577: 2330: 2139: 1485: 1467: 1210: 1020: 1005: 928: 828: 554: 506: 482: 422: 362: 3586:

There were a few short "special" numbers in this range, such as

209:. The overall structure of the UK's National Numbering Plan is: 9658: 9618: 8940: 8254: 7953: 7873: 7693: 7017: 5093: 4462: 2866: 2826: 2720: 2533: 2412: 1974: 1449: 1391: 1319: 1301: 1255: 1065: 958: 639: 623: 566: 530: 518: 494: 338: 5264:"London calling: Ofcom to release new '(020) 4' phone numbers" 4644:

in March 2014. Since 1 April 2020 the number is free to call.

3757: 3374:

Free to call from landline, up to 40p per minute from mobile.

9643: 9580: 8888: 8585: 8403: 8367: 8234: 8167: 8157: 7897: 6944: 6703: 6643: 5651: 5633: 5572: 5554: 5529: 5504: 5496: 5088: 5078: 5068: 5054: 5044: 5030: 4622: 4523: 3710:

about their access charge for calling each number range. The

3482: 2816: 2566: 2555: 2544: 2522: 2278: 1431: 1082: 626:. The code allocated to the largest area is (028) for all of 374: 316: 179: 73: 5430:. Office of Communications. 25 November 2010. Archived from 4931: 4871:

If there is a new message, the dial tone will be stuttered.

9585: 8325: 7052: 5920: 5103: 4720:

so that these calls do not go through the 111 call centre.

4314: 3202: 3198: 290:(070xx), non-UK mobile networks (07624) and pagers (076xx) 6995:

Ofcom – Telephone Area Code Tool – UK dialling code lookup

5223:. Office of Telecommunications. 7 May 2003. Archived from 3422:

9xx xxxx numbers are used by freephone internet services.

6786:"contact cave rescue | The Cave Rescue Organisation" 3478: 619: 6472:"Premium-rate Services: 09, 0871, 0872 and 0873 numbers" 3727:

xxx xxxx—Internet for schools and Inbound routing codes.

4609:

The UK has two free emergency numbers: the traditional

6954:. Office of Communications. p. 34. Archived from 5638:"Telecoms numbering: 0500 Freephone numbers withdrawn" 5375:

Director General of Telecommunications (9 July 2003).

5137:

Non-geographic telephone numbers in the United Kingdom

4778: 4465:

companies also have non-geographic numbers allocated.

3457: 3169:

Non-geographic telephone numbers in the United Kingdom

712:

Possible number formats for UK telephone numbers are:

630:. The UK Numbering Plan also applies to three British 5523:"Conditions regulating Sexual Entertainment Services" 5300:"Co. Londonderry – UK Codes – The Phone Book from BT" 5159:—includes the common "0207" and "0208" misconceptions 90: 4836:

Caller may press 3 to return call on most networks.

3257:

Migration range for operators who have 087x numbers

3246:

Migration range for operators who have 084x numbers

270:

services; freephone services (0500) until June 2017

4899:Many fixed-line telephone subscribers, e.g. of BT, 4604: 3700: 3446:There is one short "special" number in this range, 2938:area codes. Changes to mobile phone numbers in the 8399:Internet Telephony Services Providers' Association 6161:"British Sky Broadcasting Ltd t/a Sky Travel Shop" 4927:History of telephone numbers in the United Kingdom 4613:, which is still widely used, and the EU standard 178:are administered by the Office of Communications ( 7653:Telecommunications industry in the United Kingdom 7012:The first 25 years of STD code changes summarised 6837:"New national phone line launched for power cuts" 4716:The NHS has also launched a COVID-19 helpline on 3409:Special Services – No charge to Customer a.k.a. " 3367:Special Services – No charge to Customer a.k.a. " 3174:Non-geographic numbers charged at geographic rate 3040:Mobile phones (former 05xx, 06xx and 08xx—mostly 646: – even though they are not part of the UK. 618:The code allocated to the largest population is ( 9779: 6662: 6536:Department for Business, Innovation & Skills 5354:. British Telecommunications PLC. Archived from 4940: 3145:Personal numbers beginning 070 are regulated by 3100: 2792: 286:Mobile telephony (071xx–075xx and 077xx–079xx), 7262: 5789:. Everything Everywhere Limited. Archived from 5489: 5323:"Free directory enquiries from ukphonebook.com" 3263: 8561:British Approvals Board for Telecommunications 6984:UK Numbering Policy section of Ofcom's website 6870: 6602: 5808: 5543: 5382:. Office of Telecommunications. Archived from 4869:For people who do not have answering machines. 874: 301:(080x), special-rate services (084x and 087x) 39:Telephone Dialling Codes in the United Kingdom 8701: 7637: 7248: 7038: 6937: 6697:"Code and number blocks – 1600 00 to 1799 99" 6646:, Office of Communications. 26 October 2004. 6616:. Office of Telecommunications. 1 June 1999. 5644: 3206:these numbers using their inclusive minutes. 7669:Science and technology in the United Kingdom 6918:. 20 October 2006. p. 3. Archived from 6240:"Hanging on the telephone. On and on and on" 5775: 5759:. Virgin Mobile Telecoms Ltd. Archived from 5595: 5565: 5394: 5363:01697 – Brampton should be 016977; not 01697 5127:List of dialling codes in the United Kingdom 5041:South Georgia and the South Sandwich Islands 4882:To divert nuisance calls to junk voicemail. 870:List of dialling codes in the United Kingdom 242:Geographic area codes (introduced in 2000). 9798:United Kingdom communications-related lists 9716:Global telecommunications regulation bodies 6586:. Jersey Competition Regulatory Authority. 6228: 5839: 5748: 5740:: CS1 maint: numeric names: authors list ( 5515: 4686:for a missing children helpline, the NSPCC 4391:Wave Telecom mobile phones, not for the UK 3758:Premium rate content services (PRS and SES) 3718: 3021:Mobile phones (former 03xx and 04xx—mostly 2988:Mobile phones (in use since November 2009) 2977:Mobile phones (in use since November 2014) 2942:were mostly straight replacements, such as 9752: 8708: 8694: 8133:London & Provincial District Telegraph 7644: 7630: 7255: 7241: 7045: 7031: 6876: 6689: 6549: 5901: 5870: 5476:UK Area Codes and Phone Number Information 5420: 4893:141 equivalent for use on mobile networks 4599: 2966:Mobile phones (in use since January 2017) 1877:Local numbers cannot begin with 3, 4 or 7 1142:Local numbers cannot begin with 3, 4 or 7 1074:Local numbers cannot begin with 4, 5 or 6 8353:Defence Science and Technology Laboratory 6632: 6558:"Directive 2011/83/EU on Consumer Rights" 6434:"Chargeable (0842) 0843 and 0844 numbers" 6308: 6190: 6152: 6113: 6075: 6037: 5999: 5961: 5757:"Freephone numbers and Charity Helplines" 5674: 4932:Telephone numbers in Overseas Territories 3162: 2068: 700:Learn how and when to remove this message 182:). For this purpose, Ofcom established a 8528:South Georgia and South Sandwich Islands 6897: 6879:"BT to offer free voicemail from Monday" 6834: 6668: 6384: 6266: 5909:"Free numbers of Department of [ 5781: 5680: 5391:Page 20 shows Brampton listed as 016977. 5346: 5213: 5193: 5184: 5142:Telecommunications in the United Kingdom 5132:List of UK dialling codes covering Wales 3813:Premium rate non-content services (PRS) 3347:, 88 to 91 FM), 0500 600 600 ( 2639: 2224:0632 (North Tyneside/Newcastle; 63 = NE) 882: 18:"+44" redirects here. For the band, see 9788:Telephone numbers in the United Kingdom 8606:Interception of Communications Act 1985 7054:Telephone numbers in the United Kingdom 6949:"The National Telephone Numbering Plan" 6523: 6460: 6422: 5707: 5403:"A User's Guide to Telephone Numbering" 5377:"The National Telephone Numbering Plan" 5340: 5239:"The National Telephone Numbering Plan" 5221:"A User's Guide to Telephone Numbering" 3740:Special Services: Internet for schools 3343:), 0500 2 88 2 91 ( 3272:xxxx xxxx—Corporate and VoIP numbering. 2906:xxx xxx—mobile phones and WiFi numbers. 2354: 9780: 8715: 8394:Internet Service Providers Association 6710:from the original on 18 September 2012 6575: 6346: 5845: 5814: 3838:Designation Numbers beginning 2 to 9 3766:xxx xxxx—Premium Rate Content Services 2999:Mobile phones (in use since May 2007) 2504: 2501: 8689: 8363:International Telecommunication Union 7625: 7236: 7026: 6943: 6650:from the original on 16 February 2014 6584:"Jersey telephone number allocations" 5932: 5930: 5695:from the original on 22 February 2013 5650: 5632: 5551:"Ofcom introduces UK-wide 03 numbers" 5495: 5400: 4585:, the fictional Manchester suburb of 4568:At around the same time as the other 4518: 4282: 2456: 863: 116:The National Telephone Numbering Plan 9762: 8667: 8088:British and Irish Magnetic Telegraph 8083:Bonelli's Electric Telegraph Company 6989:UK National Telephone Numbering Plan 6811:"Police Service of Northern Ireland" 6590:from the original on 15 October 2013 6581: 5583:from the original on 8 February 2014 5511:from the original on 21 August 2019. 3824:Sexual entertainment services (SES) 3786:Premium rate content services (PRS) 3310: 2897: 682:adding citations to reliable sources 653: 167:List of United Kingdom dialing codes 8566:British Telecommunications Act 1981 6835:Finnigan, Lexi (6 September 2016). 6669:Reynolds, Phil (23 November 2012). 6196: 6158: 6119: 6081: 6043: 6005: 5967: 5876: 5662:from the original on 27 August 2013 5604:"(Section 2, Part 11) 05xx Numbers" 5368: 5320: 4779:Automated services and access codes 3598:Special Services higher rate range 3458:Fixed-rate or special-rate services 855:Number ranges starting 01 can have 28:Telephone numbers in United Kingdom 13: 6610:"Numbers used for drama. ca. 1999" 6372:from the original on 28 March 2013 6320:"Advertising 0845 and 087 numbers" 6213:from the original on 20 March 2013 6147:from non-BT call providers varies. 6098:from the original on 20 March 2013 6060:from the original on 20 March 2013 6022:from the original on 20 March 2013 5949:from the original on 19 April 2014 5927: 5827:from the original on 21 April 2013 5754: 5610:. British Telecommunications PLC. 5557:. 13 February 2007. Archived from 4674:From early 2010, the pan-European 4642:Police Service of Northern Ireland 4500:Mobile phones additional capacity 4490:Mobile phones and paging services 4295: 3857:2, 88, 89, and 91 to 94 inclusive 3493:Special Services basic rate range 3059:Mobile phones (former 09xx—mostly 2004:Local numbers cannot begin with 7 1613:Local numbers cannot begin with 2 982:Local numbers cannot begin with 3 14: 9809: 6977: 6885:from the original on 2 March 2014 6486:from the original on 10 June 2013 6468:Committee of Advertising Practice 6430:Committee of Advertising Practice 6392:Committee of Advertising Practice 6354:Committee of Advertising Practice 6316:Committee of Advertising Practice 6274:Committee of Advertising Practice 6236:Committee of Advertising Practice 6136:from the original on 10 June 2013 5919:. 1 February 2011. Archived from 5848:"Free Charity and Helpline Calls" 5571: 4762: 3010:Mobile phones on the Isle of Man 857:National Significant Number (NSN) 188:National Telephone Numbering Plan 9761: 9751: 9742: 9741: 9730: 9351:Free-space optical communication 8666: 8654: 8653: 8636:UK telephone code misconceptions 7217: 6877:Richardson, Tim (29 June 2001). 6677:from the original on 6 June 2013 6620:from the original on 28 May 2013 6358:"Chargeable 08 numbers: General" 5984:from the original on 4 July 2013 5883:Department for Work and Pensions 5784:"Free to Call Helpline Services" 5683:"Free-to-caller charity numbers" 5614:from the original on 8 July 2012 5347:Erdunast, Howard (16 May 2003). 5157:UK telephone code misconceptions 4833:Last call information and return 4605:Emergency services and helplines 3924:Bournemouth and Channel Islands 3701:Access charge and service charge 3341:National Savings and Investments 3197:non-geographic numbers (such as 658: 33: 6856: 6828: 6803: 6778: 6748: 6722: 6529: 6498: 6480:Advertising Standards Authority 6442:Advertising Standards Authority 6404:Advertising Standards Authority 6366:Advertising Standards Authority 6328:Advertising Standards Authority 6286:Advertising Standards Authority 6248:Advertising Standards Authority 6207:Advertising Standards Authority 6169:Advertising Standards Authority 6130:Advertising Standards Authority 6092:Advertising Standards Authority 6054:Advertising Standards Authority 6016:Advertising Standards Authority 5978:Advertising Standards Authority 5626: 5532:. 26 April 2007. Archived from 5472:"0200 Numbers and 0201 Numbers" 5464: 5438: 4455:Airtel Vodafone mobile network 4305:This area code is used for the 3695:Advertising Standards Authority 3323:services allocated before 1999. 669:needs additional citations for 8473:British Indian Ocean Territory 8098:Cable & Wireless Worldwide 6762:. 20 June 2014. Archived from 6555: 5936: 5713: 5601: 5446:"Geographic telephone numbers" 5428:"Geographic telephone numbers" 5405:. Office of Telecommunications 5314: 5292: 5274: 5256: 5231: 5175: 5027:British Indian Ocean Territory 4468: 4381:Airtel Vodafone mobile phones 3337:Cable & Wireless Worldwide 1: 8373:Phone-paid Services Authority 7787:BT Business and Public Sector 7664:Economy of the United Kingdom 5817:"Orange make it free to call" 5206: 4947:North American Numbering Plan 4941:North American Numbering Plan 4725:electricity network operators 4647:The operator is obtained via 3772:Phone-paid Services Authority 3147:Phone-paid Services Authority 3101:Pagers and personal numbering 2793:National-dialling-only ranges 2228:894 (South Tyneside; 89 = TY) 1855:20–23, 32, 42, 52, 62, 76, 82 9793:Telephone numbers by country 9737:Telecommunication portal 9518:Telecommunications equipment 8435:British Overseas Territories 7264:Telephone numbers in Europe 6706:, Office of Communications. 5782:T-Mobile (30 January 2012). 5681:Vodafone (28 October 2010). 5658:. Office of Communications. 5579:. Office of Communications. 5152:Telephone numbers in Ireland 5147:Telephone number portability 4536:fictitious telephone numbers 3712:EU Consumer Rights Directive 3396:xxx xxxx—Freephone services. 3264:Corporate and VoIP numbering 1874:882, 883, 884, 886, 887, 888 197: 7: 9254:Alexander Stepanovich Popov 8457:British Antarctic Territory 8348:Broadband Stakeholder Group 8198:Universal Private Telegraph 6614:Oftel Numbering Bulletin 38 6532:"Consumer Rights Directive" 6203:Non-broadcast Adjudications 6126:Non-broadcast Adjudications 6050:Non-broadcast Adjudications 6012:Non-broadcast Adjudications 5974:Non-broadcast Adjudications 5115: 5014:British Antarctic Territory 4783:Short codes beginning with 4589:uses the unallocated range 4300: 4004:Scarborough and Holderness 2348:0734, then 01734 (73 = RE) 1537:30, 52–55, 57, 61–68, 72–78 875:Standard geographic numbers 104: 10: 9814: 8958:Telecommunications history 8143:National Telephone Company 8103:Electric Telegraph Company 8073:Atlantic Telegraph Company 6905:"Other telephone features" 6760:Mountainrescuescotland.org 6756:"Scottish Mountain Rescue" 6122:"Langley Miniature Models" 5846:Orange (7 February 2005). 5815:Orange (7 February 2005). 4944: 4924: 4920: 3166: 2226:0783 (Sunderland; 78 = SU) 1399:22–28, 70–74, 77–79, 83–85 867: 819: 796: 793: 788: 781: 773: 746: 17: 9725: 9667: 9604: 9566:Public Switched Telephone 9526: 9490: 9447: 9388: 9378:telecommunication circuit 9339:Fiber-optic communication 9322: 9084:Francis Blake (telephone) 9031: 8879:Optical telecommunication 8723: 8649: 8571:British telephone sockets 8546: 8427: 8381: 8338: 8313: 8263: 8222: 8215: 8060: 7756: 7747: 7704:BT Wholesale and Ventures 7684: 7677: 7659: 7571: 7533: 7270: 7214: 7112: 7081: 7060: 6582:JCRA (9 September 2009). 6396:"Chargeable 0845 numbers" 6278:"Stop the call confusion" 6159:ASA (20 September 2006). 5007: 4802: 4659:, is now provided in the 4499: 4492: 4475: 4426: 4424:mobile phones and pagers 4420: 4406: 4399: 4371:mobile phones and pagers 4354: 4336: 4328: 4322: 3817: 3806: 3790: 3779: 3744: 3733: 3663: 3655: 3650: 3637: 3624: 3613: 3602: 3540: 3503: 3436: 3426: 3415: 3408: 3402: 3360: 3293: 3282: 3250: 3239: 3228: 3215: 3132: 3119: 3095:Mobile number portability 3075: 3052: 3033: 3014: 3003: 2992: 2981: 2970: 2959: 2862: 2852: 2842: 2832: 2822: 2812: 2802: 2776: 2766: 2756: 2746: 2736: 2726: 2716: 2706: 2696: 2686: 2676: 2666: 2621: 2485: 2411: 2408: 2339: 2326: 2313: 2300: 2287: 2274: 2202: 2191: 2188: 2177: 2174: 2161: 2148: 2135: 2122: 2109: 2044: 2026: 2008: 1988: 1970: 1952: 1934: 1916: 1899: 1881: 1861: 1843: 1825: 1807: 1786: 1764: 1746: 1728: 1710: 1688: 1670: 1652: 1634: 1617: 1597: 1579: 1561: 1543: 1521: 1499: 1481: 1463: 1445: 1423: 1405: 1387: 1369: 1351: 1333: 1315: 1297: 1251: 1236: 1221: 1206: 1191: 1176: 1161: 1146: 1129: 1114: 1093: 1078: 1061: 1046: 1031: 1016: 1001: 986: 969: 954: 939: 924: 909: 649: 612:subscriber trunk dialling 305: 294: 282: 274: 262: 254: 246: 238: 230: 222: 217: 214: 165: 155: 145: 135: 130: 122: 110: 100: 89: 79: 69: 59: 49: 44: 32: 9477:Orbital angular-momentum 8914:Satellite communications 8753:Communications satellite 8581:BT site engineering code 8533:Turks and Caicos Islands 8409:London Internet Exchange 8093:Cable & Wireless plc 6082:ASA (12 December 2007). 5913:] Work and Pensions" 5555:Office of Communications 5530:Office of Communications 5168: 4998:Turks and Caicos Islands 4709:(NHS) can be reached on 3719:Other 08xx number ranges 3685:numbers is regulated by 266:Corporate numbering and 184:telephone numbering plan 9356:Molecular communication 9179:Gardiner Greene Hubbard 9008:Undersea telegraph line 8743:Cable protection system 8631:Telephone numbers in UK 8591:Communications Act 2003 6165:Broadcast Adjudications 6088:Broadcast Adjudications 5877:DWP (15 January 2010). 5722:. Telefónica UK Limited 5284:. Ofcom. Archived from 4825:When normally withheld 4814:When normally released 4707:National Health Service 4600:Special service numbers 174:In the United Kingdom, 9498:Communication protocol 9284:Charles Sumner Tainter 9099:Walter Houser Brattain 9044:Edwin Howard Armstrong 8852:Information revolution 8478:British Virgin Islands 8286:Marconi Communications 7313:Bosnia and Herzegovina 7073:Non-geographic numbers 7068:List of dialling codes 6476:Advice Online database 6438:Advice Online database 6400:Advice Online database 6362:Advice Online database 6006:ASA (4 January 2006). 5282:"Telephone area codes" 4971:British Virgin Islands 4733:to report power cuts. 4651:from landlines, while 4633:The chargeable number 4337:Fixed line (Alderney) 3751:Inbound routing codes 3333:Mercury Communications 3163:Non-geographic numbers 2222:0386 (Durham; 38 = DU) 2069:Three-digit area codes 598:(016064) xxxx or xxxxx 586:(016977) xxxx or xxxxx 309:Premium-rate services 234:Geographic area codes 9472:Polarization-division 9204:Narinder Singh Kapany 9169:Erna Schneider Hoover 9089:Jagadish Chandra Bose 9069:Alexander Graham Bell 8800:online video platform 8443:Akrotiri and Dhekelia 8011:Virgin Media Business 7699:Babcock International 7224:Telephones portal 6912:Telephone price guide 6044:ASA (25 April 2007). 6008:"Windsor Telecom plc" 5085:Akrotiri and Dhekelia 4855:Automatic Call Trace 4767:Since the mid-1990s, 4541:In most of the large 4307:Bailiwick of Guernsey 3327:Until July 2017, the 3109:xxxx xxxx—pagers and 3046:O2 (formerly Cellnet) 3027:O2 (formerly Cellnet) 2640:Five-digit area codes 2233:(9 = tYne) from 1982 883:Four-digit area codes 9314:Vladimir K. Zworykin 9274:Almon Brown Strowger 9244:Charles Grafton Page 8899:Prepaid mobile phone 8827:Electrical telegraph 8596:Earth stations in UK 8123:Gutta Percha Company 7845:Cable & Wireless 7764:Andrews & Arnold 7018:UK Area Codes lookup 7005:6 April 2014 at the 6947:(20 December 2012). 6318:(8 September 2005). 6276:(8 September 2005). 6175:on 25 September 2006 6120:ASA (6 April 2005). 5968:ASA (6 April 2005). 5923:on 12 February 2011. 5688:. Vodafone Limited. 5401:Oftel (7 May 2003). 5361:on 8 February 2009. 4538:in other countries. 3849:Number(s) beginning 3093:Since the advent of 2355:Two-digit area codes 2197:from 1990 until 2000 2183:from 1990 until 2000 1136:, North West (mixed) 678:improve this article 147:International access 9264:Johann Philipp Reis 9023:Wireless revolution 8985:The Telephone Cases 8842:Hydraulic telegraph 8183:Submarine Telegraph 8118:General Post Office 7534:States with limited 7099:Code misconceptions 7089:All-figure dialling 6961:on 17 February 2013 6197:ASA (21 May 2008). 5654:(23 October 2012). 5452:. 22 September 2016 5327:www.ukphonebook.com 4653:directory enquiries 4555:Newcastle upon Tyne 4060:Kingston-upon-Hull 3845: 3599: 3494: 3184:"UK-wide" numbering 2086:all figure dialling 1363:20–29, 31–38, 61–66 29: 9462:Frequency-division 9439:Telephone exchange 9309:Charles Wheatstone 9239:Jun-ichi Nishizawa 9214:Innocenzo Manzetti 9149:Reginald Fessenden 8884:Optical telegraphy 8717:Telecommunications 8641:Web blocking in UK 8626:Telegraph Act 1885 8621:Telegraph Act 1868 8430:Crown Dependencies 8419:Symbian Foundation 8321:Carphone Warehouse 7794:BT Global Services 6925:on 5 November 2006 6815:www.psni.police.uk 6334:on 18 January 2006 5577:"Contacting Ofcom" 5561:on 13 August 2013. 5501:"Call Costs Guide" 5389:on 7 January 2009. 5163:Calling party pays 4727:can be reached on 4519:Fictitious numbers 4355:Fixed line (Sark) 4283:Crown Dependencies 3844: 3597: 3492: 3127:Personal numbering 3111:personal numbering 1780:50, 58, 66, 67, 74 864:Geographic numbers 632:Crown dependencies 447:Greater Manchester 299:Freephone services 288:personal numbering 27: 9775: 9774: 9513:Store and forward 9508:Data transmission 9422:Network switching 9373:Transmission line 9219:Guglielmo Marconi 9184:Internet pioneers 9049:Mohamed M. Atalla 9018:Whistled language 8683: 8682: 8601:Hull Colour Pages 8341:regulatory bodies 8334: 8333: 8309: 8308: 8211: 8210: 8036: 8029: 8013: 8006: 7999: 7992: 7978: 7973: 7956: 7949: 7925: 7918: 7911: 7892: 7868: 7824: 7810: 7803: 7796: 7789: 7782: 7619: 7618: 7230: 7229: 7172: 7162: 7149: 7094:Big Number Change 6432:(8 August 2012). 6356:(8 August 2012). 6292:on 2 January 2006 6238:(10 March 2005). 6199:"Men at Work Ltd" 6084:"Datel Group plc" 6046:"NET Homeworkers" 5970:"Emap Active Ltd" 5889:on 3 January 2014 5636:(23 March 2021). 5499:(1 August 2019). 5302:. British Telecom 5270:. 30 August 2019. 5122:Big Number Change 5019:(Shared with the 4897: 4896: 4866:Voicemail service 4582:Coronation Street 4574:Big Number Change 4570:Big Number Change 4532:television dramas 4509: 4508: 4459: 4458: 4397: 4396: 4280: 4279: 3828: 3827: 3755: 3754: 3697:can take action. 3671: 3670: 3584: 3583: 3444: 3443: 3378: 3377: 3311:Freephone numbers 3308: 3307: 3261: 3260: 3235:For any end user 3143: 3142: 3091: 3090: 2946:customers on the 2940:Big Number Change 2898:Mobile telephones 2883:which covers the 2872: 2871: 2786: 2785: 2701:Grange-over-Sands 2637: 2636: 2606:New number range 2549:New number range 2372:Big Number Change 2352: 2351: 2267:Geographical area 2237: 2236: 2102:Geographical area 2066: 2065: 1910:52–55, 82, 83, 89 1475:40, 41, 45, 47–49 1283:Big Number Change 1266: 1265: 1105: 853: 852: 710: 709: 702: 608: 607: 319:) number groups: 313: 312: 176:telephone numbers 172: 171: 126:18 September 2010 105:various, see text 9805: 9765: 9764: 9755: 9754: 9745: 9744: 9735: 9734: 9733: 9606:Notable networks 9596:Wireless network 9536:Cellular network 9528:Types of network 9503:Computer network 9390:Network topology 9304:Thomas A. Watson 9159:Oliver Heaviside 9144:Philo Farnsworth 9119:Daniel Davis Jr. 9094:Charles Bourseul 9054:John Logie Baird 8763:Data compression 8758:Computer network 8710: 8703: 8696: 8687: 8686: 8670: 8669: 8657: 8656: 8538:Tristan da Cunha 8518:Pitcairn Islands 8488:Falkland Islands 8463:Ascension Island 8220: 8219: 8032: 8025: 8009: 8002: 7995: 7988: 7976: 7971: 7952: 7945: 7921: 7914: 7907: 7888: 7866:Eclipse Internet 7864: 7840:The Co-operative 7820: 7806: 7799: 7792: 7785: 7778: 7754: 7753: 7739:Telehouse Europe 7682: 7681: 7646: 7639: 7632: 7623: 7622: 7572:Dependencies and 7271:Sovereign states 7257: 7250: 7243: 7234: 7233: 7222: 7221: 7220: 7166: 7156: 7143: 7047: 7040: 7033: 7024: 7023: 6971: 6970: 6968: 6966: 6960: 6953: 6941: 6935: 6934: 6932: 6930: 6924: 6909: 6901: 6895: 6894: 6892: 6890: 6881:. The Register. 6874: 6868: 6867: 6866:. Stop scams UK. 6860: 6854: 6853: 6851: 6849: 6832: 6826: 6825: 6823: 6821: 6807: 6801: 6800: 6798: 6796: 6782: 6776: 6775: 6773: 6771: 6752: 6746: 6745: 6743: 6741: 6736:on 27 April 2015 6732:. Archived from 6726: 6720: 6719: 6717: 6715: 6701: 6693: 6687: 6686: 6684: 6682: 6666: 6660: 6659: 6657: 6655: 6636: 6630: 6629: 6627: 6625: 6606: 6600: 6599: 6597: 6595: 6579: 6573: 6572: 6570: 6568: 6563:. European Union 6562: 6553: 6547: 6546: 6544: 6542: 6527: 6521: 6520: 6518: 6516: 6502: 6496: 6495: 6493: 6491: 6464: 6458: 6457: 6455: 6453: 6448:on 28 March 2013 6444:. Archived from 6426: 6420: 6419: 6417: 6415: 6410:on 28 March 2013 6406:. Archived from 6394:(12 July 2010). 6388: 6382: 6381: 6379: 6377: 6350: 6344: 6343: 6341: 6339: 6330:. Archived from 6312: 6306: 6305: 6299: 6297: 6288:. Archived from 6270: 6264: 6263: 6261: 6259: 6250:. Archived from 6232: 6226: 6225: 6220: 6218: 6194: 6188: 6187: 6182: 6180: 6171:. Archived from 6156: 6150: 6149: 6143: 6141: 6117: 6111: 6110: 6105: 6103: 6079: 6073: 6072: 6067: 6065: 6041: 6035: 6034: 6029: 6027: 6003: 5997: 5996: 5991: 5989: 5965: 5959: 5958: 5956: 5954: 5934: 5925: 5924: 5905: 5899: 5898: 5896: 5894: 5885:. Archived from 5874: 5868: 5867: 5865: 5863: 5854:. Archived from 5843: 5837: 5836: 5834: 5832: 5812: 5806: 5805: 5803: 5801: 5795: 5788: 5779: 5773: 5772: 5770: 5768: 5752: 5746: 5745: 5739: 5731: 5729: 5727: 5711: 5705: 5704: 5702: 5700: 5694: 5687: 5678: 5672: 5671: 5669: 5667: 5648: 5642: 5641: 5630: 5624: 5623: 5621: 5619: 5599: 5593: 5592: 5590: 5588: 5569: 5563: 5562: 5547: 5541: 5540: 5538: 5527: 5519: 5513: 5512: 5493: 5487: 5486: 5484: 5482: 5468: 5462: 5461: 5459: 5457: 5442: 5436: 5435: 5434:on 26 June 2013. 5424: 5418: 5417: 5412: 5410: 5398: 5392: 5390: 5388: 5381: 5372: 5366: 5365: 5360: 5353: 5344: 5338: 5337: 5335: 5333: 5318: 5312: 5311: 5309: 5307: 5296: 5290: 5289: 5288:on 12 July 2014. 5278: 5272: 5271: 5260: 5254: 5253: 5251: 5249: 5243: 5235: 5229: 5228: 5217: 5200: 5197: 5191: 5188: 5182: 5179: 5100:Pitcairn Islands 5075:Ascension Island 5065:Tristan da Cunha 5037:Falkland Islands 4890:Withhold number 4794: 4793: 4592: 4476:(01624) xxx xxx 4473: 4472: 4407:(01534) xxx xxx 4404: 4403: 4360:(01481) 833 xxx 4352:(01481) 832 xxx 4347:(01481) 824 xxx 4342:(01481) 823 xxx 4334:(01481) 822 xxx 4323:(01481) xxx xxx 4320: 4319: 4309:(i.e. including 4276:Southend-on-Sea 4244:Tunbridge Wells 3846: 3843: 3841:10-digits long 3777: 3776: 3731: 3730: 3632:currently unused 3600: 3596: 3542:Currently unused 3495: 3491: 3400: 3399: 3358: 3357: 3353:BBC Radio 5 Live 3280: 3279: 3213: 3212: 3117: 3116: 2957: 2956: 2950:78 block became 2800: 2799: 2664: 2663: 2633:01222 (22 = CA) 2617:(01238) xxx xxx 2611:(028) 97xx xxxx 2600:(028) 95xx xxxx 2587:(028) 92xx xxxx 2582:(01232) xxx xxx 2576:(028) 90xx xxxx 2571:(01662) xxx xxx 2565:(028) 82xx xxxx 2560:(01504) xxx xxx 2554:(028) 71xx xxxx 2543:(028) 30xx xxxx 2538:(01861) xxx xxx 2532:(028) 37xx xxxx 2527:(01574) xxx xxx 2521:(028) 28xx xxxx 2516:(01266) xxx xxx 2510:(028) 25xx xxxx 2506:Northern Ireland 2497:01203 (20 = CO) 2481:01705 (70 = PO) 2468:01703 (70 = SO) 2452:01 (1960s–1990) 2448:0181 (1995–2000) 2440:01 (1960s–1990) 2436:0171 (1995–2000) 2428:New since 2019 2425:(020) 4xxx xxxx 2393: 2392: 2387:Northern Ireland 2261: 2260: 2096: 2095: 1819:61, 63–69, 70–77 1751:Moretonhampstead 1704:40–49, 74–77, 79 1610:32–37, 39, 60–69 1295: 1294: 1100: 907: 906: 747:(01xx xx) xx xxx 715: 714: 705: 698: 694: 691: 685: 662: 654: 628:Northern Ireland 599: 587: 575: 563: 551: 539: 527: 515: 503: 491: 479: 467: 455: 443: 431: 419: 407: 395: 383: 371: 359: 347: 335: 322: 321: 212: 211: 118: 92: 37: 30: 26: 9813: 9812: 9808: 9807: 9806: 9804: 9803: 9802: 9778: 9777: 9776: 9771: 9731: 9729: 9721: 9663: 9600: 9522: 9486: 9443: 9392: 9384: 9325: 9318: 9224:Robert Metcalfe 9079:Tim Berners-Lee 9027: 8847:Information Age 8719: 8714: 8684: 8679: 8645: 8548: 8542: 8433: 8423: 8389:GSM Association 8382:Industry bodies 8377: 8340: 8330: 8305: 8281:Marconi Company 8259: 8207: 8056: 7984:Virgin Media O2 7749: 7743: 7686: 7673: 7655: 7650: 7620: 7615: 7573: 7567: 7553:Northern Cyprus 7535: 7529: 7445:North Macedonia 7266: 7261: 7231: 7226: 7218: 7216: 7210: 7113:Special numbers 7108: 7077: 7056: 7051: 7007:Wayback Machine 6980: 6975: 6974: 6964: 6962: 6958: 6951: 6942: 6938: 6928: 6926: 6922: 6907: 6903: 6902: 6898: 6888: 6886: 6875: 6871: 6862: 6861: 6857: 6847: 6845: 6833: 6829: 6819: 6817: 6809: 6808: 6804: 6794: 6792: 6784: 6783: 6779: 6769: 6767: 6766:on 20 June 2015 6754: 6753: 6749: 6739: 6737: 6728: 6727: 6723: 6713: 6711: 6699: 6695: 6694: 6690: 6680: 6678: 6671:"Phone numbers" 6667: 6663: 6653: 6651: 6638: 6637: 6633: 6623: 6621: 6608: 6607: 6603: 6593: 6591: 6580: 6576: 6566: 6564: 6560: 6554: 6550: 6540: 6538: 6528: 6524: 6514: 6512: 6504: 6503: 6499: 6489: 6487: 6470:(7 June 2013). 6465: 6461: 6451: 6449: 6427: 6423: 6413: 6411: 6389: 6385: 6375: 6373: 6351: 6347: 6337: 6335: 6313: 6309: 6295: 6293: 6271: 6267: 6257: 6255: 6254:on 29 June 2006 6233: 6229: 6216: 6214: 6195: 6191: 6178: 6176: 6157: 6153: 6139: 6137: 6118: 6114: 6101: 6099: 6080: 6076: 6063: 6061: 6042: 6038: 6025: 6023: 6004: 6000: 5987: 5985: 5966: 5962: 5952: 5950: 5935: 5928: 5907: 5906: 5902: 5892: 5890: 5875: 5871: 5861: 5859: 5858:on 5 March 2005 5844: 5840: 5830: 5828: 5813: 5809: 5799: 5797: 5793: 5786: 5780: 5776: 5766: 5764: 5753: 5749: 5733: 5732: 5725: 5723: 5717: 5712: 5708: 5698: 5696: 5692: 5685: 5679: 5675: 5665: 5663: 5649: 5645: 5631: 5627: 5617: 5615: 5600: 5596: 5586: 5584: 5570: 5566: 5549: 5548: 5544: 5539:on 26 May 2011. 5536: 5525: 5521: 5520: 5516: 5494: 5490: 5480: 5478: 5470: 5469: 5465: 5455: 5453: 5444: 5443: 5439: 5426: 5425: 5421: 5408: 5406: 5399: 5395: 5386: 5379: 5373: 5369: 5358: 5351: 5345: 5341: 5331: 5329: 5319: 5315: 5305: 5303: 5298: 5297: 5293: 5280: 5279: 5275: 5262: 5261: 5257: 5247: 5245: 5241: 5237: 5236: 5232: 5227:on 28 May 2013. 5219: 5218: 5214: 5209: 5204: 5203: 5198: 5194: 5189: 5185: 5180: 5176: 5171: 5118: 5010: 4949: 4943: 4934: 4929: 4923: 4879:BT Call Protect 4870: 4811:Withhold number 4781: 4765: 4607: 4602: 4590: 4521: 4471: 4447:mobile network 4402: 4303: 4298: 4296:Channel Islands 4285: 3908:Stoke-on-Trent 3836: 3795: 3760: 3721: 3703: 3644: 3642: 3562: 3560: 3534: 3532: 3460: 3450:for Childline. 3418: 3313: 3266: 3176: 3171: 3165: 3103: 3080: 2900: 2795: 2642: 2630:(029) 2xxx xxxx 2594:(01846) xxx xxx 2494:(024) 7xxx xxxx 2478:(023) 9xxx xxxx 2465:(023) 8xxx xxxx 2451: 2450:081 (1990–1995) 2449: 2445:(020) 8xxx xxxx 2439: 2438:071 (1990–1995) 2437: 2433:(020) 7xxx xxxx 2420:New since 2005 2417:(020) 3xxx xxxx 2357: 2335:0272 (27 = BR) 2322:0533 (53 = LE) 2309:0602 (60 = NO) 2296:0742 (74 = SH) 2283:0532 (53 = LE) 2270:Former code(s) 2239: 2229: 2227: 2225: 2223: 2215: 2210: 2105:Former code(s) 2071: 885: 877: 872: 866: 845: 843: 841: 837: 835: 831: 827: 823: 816: 814: 812: 810: 808: 806: 804: 802: 800: 798: 790: 785: 776:(01xxx) xx xxx 775: 770: 768: 766: 764: 762: 760: 758: 756: 755:(02x) xxxx xxxx 754: 753:(011x) xxx xxxx 752: 751:(01x1) xxx xxxx 750: 749:(01xxx) xxx xxx 748: 744:Number formats 706: 695: 689: 686: 675: 663: 652: 597: 585: 574:(015396) xx xxx 573: 562:(01204) xx xxxx 561: 550:(01792) xx xxxx 549: 538:(01772) xx xxxx 537: 526:(01865) xx xxxx 525: 514:(01935) xx xxxx 513: 502:(01386) xx xxxx 501: 490:(01382) xx xxxx 489: 478:(01257) xx xxxx 477: 466:(01223) xx xxxx 465: 454:(01642) xx xxxx 453: 442:(0161) xxx xxxx 441: 430:(0151) xxx xxxx 429: 418:(0141) xxx xxxx 417: 406:(0131) xxx xxxx 405: 394:(0121) xxx xxxx 393: 382:(0114) xxx xxxx 381: 370:(0113) xxx xxxx 369: 358:(029) xxxx xxxx 357: 346:(024) 7xxx xxxx 345: 334:(020) xxxx xxxx 333: 200: 186:, known as the 114: 40: 23: 12: 11: 5: 9811: 9801: 9800: 9795: 9790: 9773: 9772: 9770: 9769: 9759: 9749: 9739: 9726: 9723: 9722: 9720: 9719: 9712: 9707: 9702: 9697: 9692: 9691: 9690: 9685: 9677: 9671: 9669: 9665: 9664: 9662: 9661: 9656: 9651: 9646: 9641: 9636: 9631: 9626: 9621: 9616: 9610: 9608: 9602: 9601: 9599: 9598: 9593: 9588: 9583: 9578: 9573: 9568: 9563: 9558: 9553: 9548: 9543: 9538: 9532: 9530: 9524: 9523: 9521: 9520: 9515: 9510: 9505: 9500: 9494: 9492: 9488: 9487: 9485: 9484: 9479: 9474: 9469: 9464: 9459: 9457:Space-division 9453: 9451: 9445: 9444: 9442: 9441: 9436: 9435: 9434: 9429: 9419: 9418: 9417: 9407: 9402: 9396: 9394: 9386: 9385: 9383: 9382: 9381: 9380: 9370: 9369: 9368: 9358: 9353: 9348: 9347: 9346: 9336: 9330: 9328: 9320: 9319: 9317: 9316: 9311: 9306: 9301: 9296: 9294:Camille Tissot 9291: 9286: 9281: 9276: 9271: 9269:Claude Shannon 9266: 9261: 9259:Tivadar Puskás 9256: 9251: 9246: 9241: 9236: 9231: 9229:Antonio Meucci 9226: 9221: 9216: 9211: 9206: 9201: 9199:Charles K. Kao 9196: 9191: 9186: 9181: 9176: 9174:Harold Hopkins 9171: 9166: 9161: 9156: 9151: 9146: 9141: 9136: 9131: 9126: 9121: 9116: 9111: 9106: 9101: 9096: 9091: 9086: 9081: 9076: 9074:Emile Berliner 9071: 9066: 9061: 9056: 9051: 9046: 9041: 9035: 9033: 9029: 9028: 9026: 9025: 9020: 9015: 9013:Videotelephony 9010: 9005: 9004: 9003: 8998: 8988: 8981: 8976: 8970: 8965: 8960: 8955: 8950: 8949: 8948: 8943: 8938: 8928: 8927: 8926: 8916: 8911: 8909:Radiotelephone 8906: 8901: 8896: 8891: 8886: 8881: 8876: 8875: 8874: 8864: 8859: 8854: 8849: 8844: 8839: 8834: 8829: 8824: 8819: 8814: 8813: 8812: 8807: 8802: 8797: 8795:Internet video 8787: 8786: 8785: 8780: 8775: 8770: 8760: 8755: 8750: 8745: 8740: 8735: 8729: 8727: 8721: 8720: 8713: 8712: 8705: 8698: 8690: 8681: 8680: 8678: 8677: 8664: 8650: 8647: 8646: 8644: 8643: 8638: 8633: 8628: 8623: 8618: 8613: 8611:Internet in UK 8608: 8603: 8598: 8593: 8588: 8583: 8578: 8573: 8568: 8563: 8558: 8552: 8550: 8544: 8543: 8541: 8540: 8535: 8530: 8525: 8520: 8515: 8510: 8505: 8500: 8495: 8490: 8485: 8483:Cayman Islands 8480: 8475: 8470: 8465: 8460: 8450: 8445: 8439: 8437: 8425: 8424: 8422: 8421: 8416: 8411: 8406: 8401: 8396: 8391: 8385: 8383: 8379: 8378: 8376: 8375: 8370: 8365: 8360: 8355: 8350: 8344: 8342: 8339:Government and 8336: 8335: 8332: 8331: 8329: 8328: 8323: 8317: 8315: 8311: 8310: 8307: 8306: 8304: 8303: 8298: 8293: 8288: 8283: 8278: 8273: 8267: 8265: 8261: 8260: 8258: 8257: 8252: 8247: 8242: 8237: 8232: 8226: 8224: 8217: 8213: 8212: 8209: 8208: 8206: 8205: 8200: 8195: 8190: 8185: 8180: 8175: 8170: 8165: 8160: 8155: 8150: 8145: 8140: 8135: 8130: 8125: 8120: 8115: 8110: 8105: 8100: 8095: 8090: 8085: 8080: 8075: 8070: 8064: 8062: 8058: 8057: 8055: 8054: 8049: 8044: 8039: 8038: 8037: 8030: 8018: 8017: 8016: 8015: 8014: 8000: 7993: 7981: 7980: 7979: 7974: 7967:Trunk Networks 7964: 7959: 7958: 7957: 7950: 7938: 7933: 7928: 7927: 7926: 7919: 7912: 7900: 7895: 7894: 7893: 7881: 7876: 7871: 7870: 7869: 7857: 7852: 7847: 7842: 7837: 7832: 7827: 7826: 7825: 7813: 7812: 7811: 7804: 7797: 7790: 7783: 7771: 7766: 7760: 7758: 7751: 7745: 7744: 7742: 7741: 7736: 7731: 7726: 7721: 7716: 7711: 7706: 7701: 7696: 7690: 7688: 7685:Infrastructure 7679: 7675: 7674: 7672: 7671: 7666: 7660: 7657: 7656: 7649: 7648: 7641: 7634: 7626: 7617: 7616: 7614: 7613: 7608: 7603: 7598: 7593: 7588: 7583: 7577: 7575: 7574:other entities 7569: 7568: 7566: 7565: 7560: 7555: 7550: 7545: 7539: 7537: 7531: 7530: 7528: 7527: 7522: 7520:United Kingdom 7517: 7512: 7507: 7502: 7497: 7492: 7487: 7482: 7477: 7472: 7467: 7462: 7457: 7452: 7447: 7442: 7437: 7432: 7427: 7422: 7417: 7412: 7407: 7402: 7397: 7392: 7387: 7385: 7380: 7375: 7370: 7365: 7360: 7355: 7350: 7345: 7340: 7335: 7333:Czech Republic 7330: 7325: 7320: 7315: 7310: 7305: 7300: 7295: 7290: 7285: 7280: 7274: 7272: 7268: 7267: 7260: 7259: 7252: 7245: 7237: 7228: 7227: 7215: 7212: 7211: 7209: 7208: 7203: 7198: 7193: 7188: 7183: 7178: 7173: 7163: 7150: 7146:Missing People 7137: 7132: 7127: 7122: 7116: 7114: 7110: 7109: 7107: 7106: 7101: 7096: 7091: 7085: 7083: 7082:Number changes 7079: 7078: 7076: 7075: 7070: 7064: 7062: 7058: 7057: 7050: 7049: 7042: 7035: 7027: 7021: 7020: 7015: 7009: 6997: 6992: 6986: 6979: 6978:External links 6976: 6973: 6972: 6936: 6896: 6869: 6855: 6827: 6802: 6777: 6747: 6721: 6688: 6661: 6631: 6601: 6574: 6548: 6522: 6497: 6459: 6421: 6383: 6345: 6307: 6265: 6227: 6189: 6151: 6112: 6074: 6036: 5998: 5960: 5926: 5900: 5869: 5838: 5807: 5774: 5747: 5720:"Free numbers" 5715: 5706: 5673: 5643: 5625: 5594: 5564: 5542: 5514: 5488: 5463: 5437: 5419: 5393: 5367: 5339: 5313: 5291: 5273: 5255: 5230: 5211: 5210: 5208: 5205: 5202: 5201: 5192: 5183: 5173: 5172: 5170: 5167: 5166: 5165: 5160: 5154: 5149: 5144: 5139: 5134: 5129: 5124: 5117: 5114: 5113: 5112: 5097: 5082: 5072: 5058: 5048: 5034: 5024: 5009: 5006: 5005: 5004: 4995: 4986: 4980:Cayman Islands 4977: 4968: 4959: 4942: 4939: 4933: 4930: 4925:Main article: 4922: 4919: 4895: 4894: 4891: 4888: 4884: 4883: 4880: 4877: 4873: 4872: 4867: 4864: 4860: 4859: 4856: 4853: 4849: 4848: 4845: 4842: 4838: 4837: 4834: 4831: 4827: 4826: 4823: 4822:Release number 4820: 4816: 4815: 4812: 4809: 4805: 4804: 4801: 4798: 4789:Caller Display 4780: 4777: 4769:speaking clock 4764: 4763:Speaking clock 4761: 4680:Missing People 4606: 4603: 4601: 4598: 4520: 4517: 4507: 4506: 4505:07924 xxx xxx 4502: 4501: 4498: 4497:07524 xxx xxx 4494: 4493: 4491: 4488: 4487:07624 xxx xxx 4484: 4483: 4480: 4477: 4470: 4467: 4457: 4456: 4453: 4452:07829 xxx xxx 4449: 4448: 4442: 4441:07700 xxx xxx 4438: 4437: 4436:07937 xxx xxx 4433: 4432: 4431:07797 xxx xxx 4428: 4427: 4425: 4422:Jersey Telecom 4419: 4418:07509 xxx xxx 4415: 4414: 4411: 4408: 4401: 4398: 4395: 4394: 4392: 4389: 4388:07911 xxx xxx 4385: 4384: 4382: 4379: 4378:07839 xxx xxx 4375: 4374: 4372: 4366: 4365:07781 xxx xxx 4362: 4361: 4357: 4356: 4353: 4349: 4348: 4344: 4343: 4339: 4338: 4335: 4331: 4330: 4327: 4324: 4302: 4299: 4297: 4294: 4284: 4281: 4278: 4277: 4274: 4270: 4269: 4266: 4262: 4261: 4258: 4254: 4253: 4250: 4246: 4245: 4242: 4238: 4237: 4234: 4230: 4229: 4226: 4222: 4221: 4218: 4214: 4213: 4210: 4206: 4205: 4202: 4198: 4197: 4194: 4190: 4189: 4186: 4182: 4181: 4178: 4174: 4173: 4170: 4166: 4165: 4162: 4158: 4157: 4154: 4150: 4149: 4146: 4142: 4141: 4138: 4134: 4133: 4130: 4126: 4125: 4122: 4118: 4117: 4114: 4110: 4109: 4106: 4102: 4101: 4098: 4094: 4093: 4090: 4086: 4085: 4082: 4078: 4077: 4074: 4070: 4069: 4066: 4062: 4061: 4058: 4054: 4053: 4052:Middlesbrough 4050: 4046: 4045: 4042: 4038: 4037: 4034: 4030: 4029: 4026: 4022: 4021: 4018: 4014: 4013: 4010: 4006: 4005: 4002: 3998: 3997: 3994: 3990: 3989: 3986: 3982: 3981: 3978: 3974: 3973: 3970: 3966: 3965: 3962: 3958: 3957: 3954: 3950: 3949: 3946: 3942: 3941: 3938: 3934: 3933: 3930: 3926: 3925: 3922: 3918: 3917: 3914: 3910: 3909: 3906: 3902: 3901: 3898: 3894: 3893: 3890: 3886: 3885: 3882: 3878: 3877: 3874: 3870: 3869: 3866: 3862: 3861: 3858: 3854: 3853: 3850: 3835: 3832: 3826: 3825: 3822: 3815: 3814: 3811: 3804: 3803: 3800: 3788: 3787: 3784: 3768: 3767: 3759: 3756: 3753: 3752: 3749: 3742: 3741: 3738: 3729: 3728: 3720: 3717: 3702: 3699: 3669: 3668: 3661: 3660: 3653: 3652: 3649: 3635: 3634: 3629: 3622: 3621: 3618: 3611: 3610: 3607: 3582: 3581: 3578: 3571: 3570: 3567: 3553: 3552: 3545: 3544: 3539: 3525: 3524: 3521: 3514: 3513: 3506: 3505: 3502: 3487:virtual office 3474: 3473: 3467: 3459: 3456: 3442: 3441: 3434: 3433: 3424: 3423: 3414: 3407: 3398: 3397: 3376: 3375: 3372: 3365: 3325: 3324: 3312: 3309: 3306: 3305: 3298: 3291: 3290: 3287: 3274: 3273: 3265: 3262: 3259: 3258: 3255: 3248: 3247: 3244: 3237: 3236: 3233: 3226: 3225: 3222: 3210:respectively. 3188: 3187: 3175: 3172: 3167:Main article: 3164: 3161: 3141: 3140: 3137: 3130: 3129: 3124: 3115: 3114: 3102: 3099: 3089: 3088: 3085: 3073: 3072: 3057: 3050: 3049: 3038: 3031: 3030: 3019: 3012: 3011: 3008: 3001: 3000: 2997: 2990: 2989: 2986: 2979: 2978: 2975: 2968: 2967: 2964: 2908: 2907: 2899: 2896: 2870: 2869: 2864: 2863:020 0003 xxxx 2860: 2859: 2854: 2853:0118 00x xxxx 2850: 2849: 2844: 2843:0117 101 xxxx 2840: 2839: 2834: 2833:0141 005 xxxx 2830: 2829: 2824: 2823:01382 006 xxx 2820: 2819: 2814: 2813:01332 050 xxx 2810: 2809: 2804: 2803:0169 770 xxxx 2794: 2791: 2784: 2783: 2778: 2774: 2773: 2768: 2764: 2763: 2758: 2754: 2753: 2748: 2744: 2743: 2738: 2734: 2733: 2728: 2724: 2723: 2718: 2714: 2713: 2708: 2704: 2703: 2698: 2694: 2693: 2688: 2684: 2683: 2678: 2674: 2673: 2668: 2658: 2657: 2641: 2638: 2635: 2634: 2631: 2628: 2623: 2619: 2618: 2615: 2608: 2607: 2604: 2597: 2596: 2591: 2584: 2583: 2580: 2573: 2572: 2569: 2562: 2561: 2558: 2551: 2550: 2547: 2540: 2539: 2536: 2529: 2528: 2525: 2518: 2517: 2514: 2508: 2503: 2499: 2498: 2495: 2492: 2487: 2483: 2482: 2479: 2476: 2470: 2469: 2466: 2463: 2458: 2454: 2453: 2446: 2442: 2441: 2434: 2430: 2429: 2426: 2422: 2421: 2418: 2415: 2410: 2406: 2405: 2402: 2399: 2396: 2368: 2367: 2356: 2353: 2350: 2349: 2346: 2341: 2337: 2336: 2333: 2328: 2324: 2323: 2320: 2315: 2311: 2310: 2307: 2302: 2298: 2297: 2294: 2289: 2285: 2284: 2281: 2276: 2272: 2271: 2268: 2265: 2248: 2247: 2235: 2234: 2220: 2218:Northumberland 2216:South-eastern 2204: 2200: 2199: 2190: 2186: 2185: 2176: 2172: 2171: 2168: 2163: 2159: 2158: 2155: 2150: 2146: 2145: 2142: 2137: 2133: 2132: 2129: 2124: 2120: 2119: 2116: 2111: 2107: 2106: 2103: 2100: 2082: 2081: 2070: 2067: 2064: 2063: 2061: 2058: 2055: 2046: 2042: 2041: 2039: 2036: 2033: 2028: 2024: 2023: 2021: 2018: 2015: 2010: 2006: 2005: 2002: 1999: 1996: 1990: 1986: 1985: 1983: 1980: 1977: 1972: 1968: 1967: 1965: 1962: 1959: 1954: 1950: 1949: 1947: 1944: 1941: 1936: 1932: 1931: 1929: 1926: 1923: 1918: 1914: 1913: 1911: 1908: 1906: 1901: 1897: 1896: 1894: 1891: 1888: 1883: 1879: 1878: 1875: 1872: 1869: 1863: 1859: 1858: 1856: 1853: 1850: 1845: 1841: 1840: 1838: 1835: 1832: 1827: 1823: 1822: 1820: 1817: 1814: 1809: 1805: 1804: 1802: 1799: 1797: 1788: 1784: 1783: 1781: 1778: 1775: 1766: 1762: 1761: 1759: 1756: 1753: 1748: 1744: 1743: 1741: 1738: 1735: 1730: 1726: 1725: 1723: 1720: 1717: 1712: 1708: 1707: 1705: 1702: 1699: 1690: 1686: 1685: 1683: 1680: 1677: 1672: 1668: 1667: 1665: 1662: 1659: 1654: 1650: 1649: 1647: 1644: 1641: 1636: 1632: 1631: 1629: 1626: 1624: 1619: 1615: 1614: 1611: 1608: 1605: 1599: 1595: 1594: 1592: 1589: 1586: 1581: 1577: 1576: 1574: 1571: 1568: 1563: 1559: 1558: 1556: 1553: 1550: 1545: 1541: 1540: 1538: 1535: 1532: 1523: 1519: 1518: 1516: 1513: 1510: 1501: 1497: 1496: 1494: 1491: 1488: 1483: 1479: 1478: 1476: 1473: 1470: 1465: 1461: 1460: 1458: 1455: 1452: 1447: 1443: 1442: 1440: 1437: 1434: 1425: 1421: 1420: 1418: 1415: 1412: 1407: 1403: 1402: 1400: 1397: 1394: 1389: 1385: 1384: 1382: 1379: 1376: 1371: 1367: 1366: 1364: 1361: 1358: 1353: 1349: 1348: 1346: 1343: 1340: 1335: 1331: 1330: 1328: 1325: 1322: 1317: 1313: 1312: 1310: 1307: 1304: 1299: 1278: 1277: 1264: 1263: 1261: 1258: 1253: 1249: 1248: 1246: 1243: 1238: 1234: 1233: 1231: 1228: 1223: 1219: 1218: 1216: 1213: 1208: 1204: 1203: 1201: 1198: 1196:Stoke-on-Trent 1193: 1189: 1188: 1186: 1183: 1178: 1174: 1173: 1171: 1168: 1163: 1159: 1158: 1156: 1153: 1148: 1144: 1143: 1140: 1137: 1131: 1127: 1126: 1124: 1121: 1116: 1112: 1111: 1109: 1106: 1095: 1091: 1090: 1088: 1085: 1080: 1076: 1075: 1072: 1069: 1063: 1059: 1058: 1056: 1053: 1048: 1044: 1043: 1041: 1038: 1033: 1029: 1028: 1026: 1023: 1018: 1014: 1013: 1011: 1008: 1003: 999: 998: 996: 993: 988: 984: 983: 980: 977: 971: 967: 966: 964: 961: 956: 952: 951: 949: 946: 941: 937: 936: 934: 931: 926: 922: 921: 919: 916: 911: 896: 895: 884: 881: 876: 873: 868:Main article: 865: 862: 851: 850: 818: 795: 792: 787: 780: 774:(01xx xx) xxxx 772: 771:09xx xxx xxxx 745: 741: 740: 737: 734: 731: 728: 725: 722: 719: 718:Number length 708: 707: 666: 664: 657: 651: 648: 606: 605: 600: 594: 593: 588: 582: 581: 576: 570: 569: 564: 558: 557: 552: 546: 545: 540: 534: 533: 528: 522: 521: 516: 510: 509: 504: 498: 497: 492: 486: 485: 480: 474: 473: 468: 462: 461: 456: 450: 449: 444: 438: 437: 432: 426: 425: 420: 414: 413: 408: 402: 401: 396: 390: 389: 384: 378: 377: 372: 366: 365: 360: 354: 353: 348: 342: 341: 336: 330: 329: 326: 311: 310: 307: 303: 302: 296: 292: 291: 284: 280: 279: 276: 272: 271: 264: 260: 259: 256: 252: 251: 248: 244: 243: 240: 236: 235: 232: 228: 227: 226:International 224: 220: 219: 216: 199: 196: 170: 169: 163: 162: 159: 153: 152: 149: 143: 142: 139: 133: 132: 128: 127: 124: 120: 119: 112: 111:Numbering plan 108: 107: 102: 98: 97: 94: 87: 86: 81: 77: 76: 71: 67: 66: 61: 57: 56: 54:United Kingdom 51: 47: 46: 42: 41: 38: 9: 6: 4: 3: 2: 9810: 9799: 9796: 9794: 9791: 9789: 9786: 9785: 9783: 9768: 9760: 9758: 9750: 9748: 9740: 9738: 9728: 9727: 9724: 9717: 9713: 9711: 9708: 9706: 9703: 9701: 9698: 9696: 9693: 9689: 9686: 9684: 9681: 9680: 9678: 9676: 9673: 9672: 9670: 9666: 9660: 9657: 9655: 9652: 9650: 9647: 9645: 9642: 9640: 9637: 9635: 9632: 9630: 9627: 9625: 9622: 9620: 9617: 9615: 9612: 9611: 9609: 9607: 9603: 9597: 9594: 9592: 9589: 9587: 9584: 9582: 9579: 9577: 9574: 9572: 9569: 9567: 9564: 9562: 9559: 9557: 9554: 9552: 9549: 9547: 9544: 9542: 9539: 9537: 9534: 9533: 9531: 9529: 9525: 9519: 9516: 9514: 9511: 9509: 9506: 9504: 9501: 9499: 9496: 9495: 9493: 9489: 9483: 9482:Code-division 9480: 9478: 9475: 9473: 9470: 9468: 9467:Time-division 9465: 9463: 9460: 9458: 9455: 9454: 9452: 9450: 9446: 9440: 9437: 9433: 9430: 9428: 9425: 9424: 9423: 9420: 9416: 9413: 9412: 9411: 9408: 9406: 9403: 9401: 9398: 9397: 9395: 9393:and switching 9391: 9387: 9379: 9376: 9375: 9374: 9371: 9367: 9364: 9363: 9362: 9359: 9357: 9354: 9352: 9349: 9345: 9344:optical fiber 9342: 9341: 9340: 9337: 9335: 9334:Coaxial cable 9332: 9331: 9329: 9327: 9321: 9315: 9312: 9310: 9307: 9305: 9302: 9300: 9297: 9295: 9292: 9290: 9287: 9285: 9282: 9280: 9277: 9275: 9272: 9270: 9267: 9265: 9262: 9260: 9257: 9255: 9252: 9250: 9249:Radia Perlman 9247: 9245: 9242: 9240: 9237: 9235: 9232: 9230: 9227: 9225: 9222: 9220: 9217: 9215: 9212: 9210: 9207: 9205: 9202: 9200: 9197: 9195: 9192: 9190: 9187: 9185: 9182: 9180: 9177: 9175: 9172: 9170: 9167: 9165: 9162: 9160: 9157: 9155: 9152: 9150: 9147: 9145: 9142: 9140: 9139:Lee de Forest 9137: 9135: 9134:Thomas Edison 9132: 9130: 9127: 9125: 9124:Donald Davies 9122: 9120: 9117: 9115: 9112: 9110: 9109:Claude Chappe 9107: 9105: 9102: 9100: 9097: 9095: 9092: 9090: 9087: 9085: 9082: 9080: 9077: 9075: 9072: 9070: 9067: 9065: 9062: 9060: 9057: 9055: 9052: 9050: 9047: 9045: 9042: 9040: 9037: 9036: 9034: 9030: 9024: 9021: 9019: 9016: 9014: 9011: 9009: 9006: 9002: 8999: 8997: 8994: 8993: 8992: 8989: 8987: 8986: 8982: 8980: 8977: 8974: 8971: 8969: 8966: 8964: 8961: 8959: 8956: 8954: 8953:Smoke signals 8951: 8947: 8944: 8942: 8939: 8937: 8934: 8933: 8932: 8931:Semiconductor 8929: 8925: 8922: 8921: 8920: 8917: 8915: 8912: 8910: 8907: 8905: 8902: 8900: 8897: 8895: 8892: 8890: 8887: 8885: 8882: 8880: 8877: 8873: 8870: 8869: 8868: 8865: 8863: 8860: 8858: 8855: 8853: 8850: 8848: 8845: 8843: 8840: 8838: 8835: 8833: 8830: 8828: 8825: 8823: 8820: 8818: 8815: 8811: 8808: 8806: 8803: 8801: 8798: 8796: 8793: 8792: 8791: 8790:Digital media 8788: 8784: 8781: 8779: 8776: 8774: 8771: 8769: 8766: 8765: 8764: 8761: 8759: 8756: 8754: 8751: 8749: 8746: 8744: 8741: 8739: 8736: 8734: 8731: 8730: 8728: 8726: 8722: 8718: 8711: 8706: 8704: 8699: 8697: 8692: 8691: 8688: 8676: 8675: 8665: 8663: 8662: 8652: 8651: 8648: 8642: 8639: 8637: 8634: 8632: 8629: 8627: 8624: 8622: 8619: 8617: 8616:Telegraph Act 8614: 8612: 8609: 8607: 8604: 8602: 8599: 8597: 8594: 8592: 8589: 8587: 8584: 8582: 8579: 8577: 8574: 8572: 8569: 8567: 8564: 8562: 8559: 8557: 8556:Adastral Park 8554: 8553: 8551: 8545: 8539: 8536: 8534: 8531: 8529: 8526: 8524: 8521: 8519: 8516: 8514: 8511: 8509: 8506: 8504: 8501: 8499: 8496: 8494: 8491: 8489: 8486: 8484: 8481: 8479: 8476: 8474: 8471: 8469: 8466: 8464: 8461: 8458: 8454: 8451: 8449: 8446: 8444: 8441: 8440: 8438: 8436: 8431: 8426: 8420: 8417: 8415: 8412: 8410: 8407: 8405: 8402: 8400: 8397: 8395: 8392: 8390: 8387: 8386: 8384: 8380: 8374: 8371: 8369: 8366: 8364: 8361: 8359: 8356: 8354: 8351: 8349: 8346: 8345: 8343: 8337: 8327: 8324: 8322: 8319: 8318: 8316: 8312: 8302: 8299: 8297: 8294: 8292: 8289: 8287: 8284: 8282: 8279: 8277: 8274: 8272: 8269: 8268: 8266: 8262: 8256: 8253: 8251: 8248: 8246: 8243: 8241: 8238: 8236: 8233: 8231: 8228: 8227: 8225: 8221: 8218: 8214: 8204: 8203:Virgin Mobile 8201: 8199: 8196: 8194: 8191: 8189: 8186: 8184: 8181: 8179: 8176: 8174: 8171: 8169: 8166: 8164: 8161: 8159: 8156: 8154: 8151: 8149: 8146: 8144: 8141: 8139: 8136: 8134: 8131: 8129: 8126: 8124: 8121: 8119: 8116: 8114: 8111: 8109: 8106: 8104: 8101: 8099: 8096: 8094: 8091: 8089: 8086: 8084: 8081: 8079: 8078:Be Un Limited 8076: 8074: 8071: 8069: 8066: 8065: 8063: 8059: 8053: 8050: 8048: 8045: 8043: 8040: 8035: 8031: 8028: 8024: 8023: 8022: 8019: 8012: 8008: 8007: 8005: 8001: 7998: 7994: 7991: 7987: 7986: 7985: 7982: 7975: 7970: 7969: 7968: 7965: 7963: 7960: 7955: 7951: 7948: 7944: 7943: 7942: 7939: 7937: 7934: 7932: 7929: 7924: 7920: 7917: 7913: 7910: 7906: 7905: 7904: 7901: 7899: 7896: 7891: 7890:Sky Broadband 7887: 7886: 7885: 7882: 7880: 7877: 7875: 7872: 7867: 7863: 7862: 7861: 7858: 7856: 7853: 7851: 7848: 7846: 7843: 7841: 7838: 7836: 7833: 7831: 7828: 7823: 7819: 7818: 7817: 7814: 7809: 7805: 7802: 7798: 7795: 7791: 7788: 7784: 7781: 7777: 7776: 7775: 7772: 7770: 7767: 7765: 7762: 7761: 7759: 7755: 7752: 7746: 7740: 7737: 7735: 7734:TelecityGroup 7732: 7730: 7727: 7725: 7722: 7720: 7717: 7715: 7712: 7710: 7707: 7705: 7702: 7700: 7697: 7695: 7692: 7691: 7689: 7683: 7680: 7676: 7670: 7667: 7665: 7662: 7661: 7658: 7654: 7647: 7642: 7640: 7635: 7633: 7628: 7627: 7624: 7612: 7609: 7607: 7604: 7602: 7599: 7597: 7594: 7592: 7589: 7587: 7586:Faroe Islands 7584: 7582: 7579: 7578: 7576: 7570: 7564: 7561: 7559: 7558:South Ossetia 7556: 7554: 7551: 7549: 7546: 7544: 7541: 7540: 7538: 7532: 7526: 7523: 7521: 7518: 7516: 7513: 7511: 7508: 7506: 7503: 7501: 7498: 7496: 7493: 7491: 7488: 7486: 7483: 7481: 7478: 7476: 7473: 7471: 7468: 7466: 7463: 7461: 7458: 7456: 7453: 7451: 7448: 7446: 7443: 7441: 7438: 7436: 7433: 7431: 7428: 7426: 7423: 7421: 7418: 7416: 7413: 7411: 7408: 7406: 7405:Liechtenstein 7403: 7401: 7398: 7396: 7393: 7391: 7388: 7386: 7384: 7381: 7379: 7376: 7374: 7371: 7369: 7366: 7364: 7361: 7359: 7356: 7354: 7351: 7349: 7346: 7344: 7341: 7339: 7336: 7334: 7331: 7329: 7326: 7324: 7321: 7319: 7316: 7314: 7311: 7309: 7306: 7304: 7301: 7299: 7296: 7294: 7291: 7289: 7286: 7284: 7281: 7279: 7276: 7275: 7273: 7269: 7265: 7258: 7253: 7251: 7246: 7244: 7239: 7238: 7235: 7225: 7213: 7207: 7204: 7202: 7199: 7197: 7194: 7192: 7189: 7187: 7184: 7182: 7179: 7177: 7174: 7170: 7167:(connects to 7165:116 117 7164: 7160: 7154: 7151: 7147: 7141: 7138: 7136: 7133: 7131: 7128: 7126: 7123: 7121: 7118: 7117: 7115: 7111: 7105: 7102: 7100: 7097: 7095: 7092: 7090: 7087: 7086: 7084: 7080: 7074: 7071: 7069: 7066: 7065: 7063: 7059: 7055: 7048: 7043: 7041: 7036: 7034: 7029: 7028: 7025: 7019: 7016: 7013: 7010: 7008: 7004: 7001: 6998: 6996: 6993: 6990: 6987: 6985: 6982: 6981: 6957: 6950: 6946: 6940: 6921: 6917: 6913: 6906: 6900: 6884: 6880: 6873: 6865: 6859: 6844: 6843: 6842:The Telegraph 6838: 6831: 6816: 6812: 6806: 6791: 6787: 6781: 6765: 6761: 6757: 6751: 6735: 6731: 6725: 6709: 6705: 6698: 6692: 6676: 6672: 6665: 6649: 6645: 6641: 6635: 6619: 6615: 6611: 6605: 6589: 6585: 6578: 6559: 6552: 6537: 6533: 6526: 6511: 6507: 6501: 6485: 6481: 6477: 6473: 6469: 6463: 6447: 6443: 6439: 6435: 6431: 6425: 6409: 6405: 6401: 6397: 6393: 6387: 6371: 6367: 6363: 6359: 6355: 6349: 6333: 6329: 6325: 6321: 6317: 6311: 6304: 6291: 6287: 6283: 6279: 6275: 6269: 6253: 6249: 6245: 6241: 6237: 6231: 6224: 6212: 6208: 6204: 6200: 6193: 6186: 6174: 6170: 6166: 6162: 6155: 6148: 6135: 6131: 6127: 6123: 6116: 6109: 6097: 6093: 6089: 6085: 6078: 6071: 6059: 6055: 6051: 6047: 6040: 6033: 6021: 6017: 6013: 6009: 6002: 5995: 5983: 5979: 5975: 5971: 5964: 5948: 5944: 5940: 5933: 5931: 5922: 5918: 5914: 5912: 5904: 5888: 5884: 5880: 5873: 5857: 5853: 5849: 5842: 5826: 5822: 5818: 5811: 5796:on 3 May 2012 5792: 5785: 5778: 5763:on 1 May 2014 5762: 5758: 5751: 5743: 5737: 5721: 5710: 5691: 5684: 5677: 5661: 5657: 5653: 5647: 5639: 5635: 5629: 5613: 5609: 5608:BT Price List 5605: 5598: 5582: 5578: 5574: 5568: 5560: 5556: 5552: 5546: 5535: 5531: 5524: 5518: 5510: 5506: 5502: 5498: 5492: 5477: 5473: 5467: 5451: 5447: 5441: 5433: 5429: 5423: 5416: 5404: 5397: 5385: 5378: 5371: 5364: 5357: 5350: 5343: 5328: 5324: 5317: 5301: 5295: 5287: 5283: 5277: 5269: 5265: 5259: 5240: 5234: 5226: 5222: 5216: 5212: 5196: 5187: 5178: 5174: 5164: 5161: 5158: 5155: 5153: 5150: 5148: 5145: 5143: 5140: 5138: 5135: 5133: 5130: 5128: 5125: 5123: 5120: 5119: 5110: 5107:(Shared with 5106: 5105: 5101: 5098: 5095: 5092:(Shared with 5091: 5090: 5086: 5083: 5081: 5080: 5076: 5073: 5071: 5070: 5066: 5062: 5059: 5057: 5056: 5052: 5049: 5047: 5046: 5042: 5038: 5035: 5033: 5032: 5028: 5025: 5022: 5018: 5015: 5012: 5011: 5002: 4999: 4996: 4993: 4990: 4987: 4984: 4981: 4978: 4975: 4972: 4969: 4966: 4963: 4960: 4957: 4954: 4951: 4950: 4948: 4938: 4928: 4918: 4914: 4912: 4911: 4906: 4902: 4892: 4889: 4886: 4885: 4881: 4878: 4875: 4874: 4868: 4865: 4862: 4861: 4857: 4854: 4851: 4850: 4846: 4843: 4840: 4839: 4835: 4832: 4829: 4828: 4824: 4821: 4818: 4817: 4813: 4810: 4807: 4806: 4799: 4796: 4795: 4792: 4790: 4786: 4776: 4774: 4770: 4760: 4758: 4753: 4751: 4747: 4743: 4739: 4734: 4732: 4731: 4726: 4721: 4719: 4714: 4712: 4708: 4703: 4701: 4697: 4693: 4689: 4685: 4681: 4677: 4672: 4670: 4666: 4662: 4658: 4654: 4650: 4645: 4643: 4638: 4637: 4631: 4627: 4624: 4620: 4616: 4612: 4597: 4594: 4591:0161 715 xxxx 4588: 4584: 4583: 4577: 4575: 4571: 4566: 4563: 4558: 4556: 4552: 4548: 4544: 4539: 4537: 4533: 4529: 4525: 4516: 4514: 4504: 4503: 4496: 4495: 4489: 4486: 4485: 4481: 4478: 4474: 4466: 4464: 4454: 4451: 4450: 4446: 4443: 4440: 4439: 4435: 4434: 4430: 4429: 4423: 4417: 4416: 4412: 4409: 4405: 4393: 4390: 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8230:Arm Holdings 8052:Zen Internet 8004:Virgin Media 7931:Telecom Plus 7816:China Mobile 7563:Transnistria 7525:Vatican City 7519: 7053: 6963:. 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Retrieved 5233: 5225:the original 5215: 5195: 5186: 5177: 5102: 5087: 5077: 5067: 5061:Saint Helena 5053: 5043: 5029: 5016: 5000: 4991: 4982: 4973: 4964: 4955: 4935: 4915: 4908: 4901:Virgin Media 4898: 4844:1471 erasure 4784: 4782: 4772: 4766: 4756: 4754: 4745: 4737: 4735: 4728: 4722: 4717: 4715: 4710: 4704: 4699: 4691: 4683: 4675: 4673: 4668: 4660: 4656: 4648: 4646: 4634: 4632: 4628: 4614: 4610: 4608: 4595: 4587:Weatherfield 4580: 4578: 4567: 4559: 4550: 4546: 4540: 4522: 4510: 4460: 4304: 4290: 4286: 4084:Isle of Man 3972:Southampton 3852:Designation 3840: 3837: 3829: 3818: 3807: 3796: 3791: 3780: 3769: 3763: 3745: 3734: 3724: 3708: 3704: 3691: 3687:PhonepayPlus 3682: 3678: 3674: 3672: 3664: 3656: 3645: 3638: 3631: 3625: 3614: 3603: 3587: 3585: 3574: 3563: 3556: 3548: 3541: 3535: 3528: 3517: 3509: 3498: 3475: 3469: 3463: 3452: 3447: 3445: 3437: 3428: 3419: 3403: 3393: 3389: 3385: 3379: 3361: 3328: 3326: 3316: 3294: 3283: 3275: 3269: 3251: 3240: 3229: 3217: 3208: 3190: 3189: 3179: 3156: 3154: 3151: 3144: 3133: 3120: 3106: 3092: 3081: 3076: 3053: 3034: 3015: 3004: 2993: 2982: 2971: 2960: 2951: 2947: 2935: 2931: 2927: 2923: 2919: 2915: 2911: 2909: 2903: 2891: 2889: 2881: 2877: 2873: 2796: 2787: 2659: 2653: 2649: 2643: 2613:Ballynahinch 2384: 2379: 2369: 2363: 2358: 2255: 2249: 2243: 2238: 2195:Outer London 2192: 2181:Inner London 2178: 2170:061 (6 = M) 2157:051 (5 = L) 2144:041 (4 = G) 2131:031 (3 = E) 2118:021 (2 = B) 2090: 2083: 2077: 2072: 1893:50–59, 60–69 1791:Skelmersdale 1740:30–39, 40–49 1381:20–24, 32–35 1291: 1288: 1279: 1273: 1267: 1151:Peterborough 897: 891: 886: 878: 854: 847: 777: 727:7-digit NSN 724:9-digit NSN 711: 696: 687: 676:Please help 671:verification 668: 617: 609: 314: 206: 201: 192: 187: 173: 137:Country code 131:Access codes 123:Last updated 24: 15: 9649:NPL network 9361:Radio waves 9299:Alfred Vail 9209:Hedy Lamarr 9194:Dawon Kahng 9154:Elisha Gray 9114:Yogen Dalal 9039:Nasir Ahmed 8973:Teleprinter 8837:Heliographs 8576:BT Research 8549:legislation 8503:Isle of Man 8455:(including 8276:GEC Plessey 8178:Sainsbury's 8163:Post Office 8027:Vodafone UK 7780:BT Consumer 7769:Asda Mobile 7601:Isle of Man 7536:recognition 7505:Switzerland 7440:Netherlands 7061:Number plan 6965:15 February 6681:12 December 6594:11 November 6567:11 November 6541:11 November 5953:11 November 5893:11 November 5862:11 November 5852:Orange (UK) 5831:11 November 5821:Orange (UK) 5800:11 November 5767:11 November 5726:11 November 5699:11 November 5109:New Zealand 4903:, SkyTalk, 4755:The number 4655:, formerly 4562:Post Office 4513:Isle of Man 4479:Fixed line 4469:Isle of Man 4410:Fixed line 4326:Fixed line 4268:Colchester 4252:Canterbury 4228:Portsmouth 4124:Manchester 3940:Gloucester 3916:Nottingham 3900:Shrewsbury 3884:Birmingham 3345:BBC Radio 2 3195:shared-cost 2885:Bournemouth 2652:xx xxx and 2461:Southampton 786:0845 46 4x 644:Isle of Man 278:Not in use 258:Not in use 9782:Categories 9695:Antarctica 9654:Toasternet 9576:Television 9059:Paul Baran 8991:Television 8975:(teletype) 8968:Telegraphy 8946:transistor 8924:Phryctoria 8894:Photophone 8872:Smartphone 8862:Mass media 8513:Montserrat 8453:Antarctica 8240:Metaswitch 8188:Tiscali UK 8047:WightFibre 8034:Talkmobile 7879:Lycamobile 7860:KCOM Group 7835:Colt Group 7714:KCOM Group 7475:San Marino 7435:Montenegro 7415:Luxembourg 7395:Kazakhstan 7298:Azerbaijan 6848:12 January 6790:Cro.org.uk 6452:7 November 6414:7 November 6376:7 November 6338:7 November 6324:CAP Alerts 6296:7 November 6258:7 November 6217:7 November 6179:7 November 6140:7 November 6102:7 November 6064:7 November 6026:7 November 5988:7 November 5666:23 October 5587:10 October 5481:28 January 5207:References 4989:Montserrat 4945:See also: 4752:in Wales. 4750:NHS Direct 4738:0800 11 11 4696:Samaritans 4220:Guildford 4188:Cambridge 4164:Inverness 4140:Edinburgh 4116:Lancaster 4100:Blackburn 4092:Liverpool 4076:Liverpool 4020:Sheffield 4012:Newcastle 3892:Leicester 3588:0845 46 47 3448:0800 11 11 3349:Crimewatch 3297:xxxx xxxx 3286:xxxx xxxx 3136:xxxx xxxx 3123:xxxx xxxx 3063:(formerly 2474:Portsmouth 2305:Nottingham 2206:County of 2166:Manchester 2114:Birmingham 2020:20, 21, 81 1993:Whitehaven 1939:Workington 1904:Okehampton 1812:St Austell 1657:Launceston 1584:Hungerford 1566:Huntingdon 1036:Hartlepool 991:Gloucester 783:0800 11 11 690:April 2018 642:, and the 435:Merseyside 399:Birmingham 204:trunk code 20:+44 (band) 9679:Americas 9668:Locations 9639:Internet2 9400:Bandwidth 9104:Vint Cerf 9001:streaming 8979:Telephone 8919:Semaphore 8810:streaming 8493:Gibraltar 8216:Suppliers 7750:providers 7729:Interxion 7724:Openreach 7709:CityFibre 7687:providers 7678:Companies 7591:Gibraltar 7410:Lithuania 6515:14 August 5917:Orange UK 5321:Simunix. 5051:Gibraltar 4746:0845 4647 4742:ChildLine 4688:ChildLine 4576:article. 4236:Brighton 4148:Aberdeen 4108:Carlisle 3996:Bradford 3956:Plymouth 3868:Coventry 3821:xxx xxxx 3810:xxx xxxx 3799:xxx xxxx 3783:xxx xxxx 3748:9xx xxxx 3737:xxx xxxx 3667:xxx xxxx 3659:xxx xxxx 3648:9xx xxxx 3628:1xx xxxx 3617:0xx xxxx 3606:xxx xxxx 3577:xxx xxxx 3566:9xx xxxx 3551:1xx xxxx 3538:09x xxxx 3520:00x xxxx 3512:xxx xxxx 3501:xxx xxxx 3440:xxx xxxx 3411:Freephone 3388:xxx xxx, 3369:Freephone 3335:Ltd (now 3321:Freephone 3304:services 3254:xxx xxxx 3243:xxx xxxx 3232:xxx xxxx 3182:xxx xxxx— 2691:Hawkshead 2654:(01xx xx) 2650:(01xx xx) 2512:Ballymena 2404:Formerly 2376:misquoted 2366:xxxx xxxx 2318:Leicester 2292:Sheffield 2193:Used for 2179:Used for 2153:Liverpool 2127:Edinburgh 2038:23, 31–34 2031:Wincanton 1957:Worcester 1946:61–68, 85 1928:32–35, 38 1830:St Helens 1773:Nithsdale 1693:Northwich 1646:60, 66–69 1602:Lancaster 1530:Ilminster 1508:Hampshire 1457:70, 74–79 1428:Ashburton 1374:Axminster 1356:Camberley 1345:51–57, 59 1338:Blackburn 739:3 digits 736:4 digits 733:5 digits 730:6 digits 471:Cambridge 411:Edinburgh 387:Sheffield 328:Location 198:Structure 70:Regulator 60:Continent 9747:Category 9634:Internet 9624:CYCLADES 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