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246:. Planning for that new area code began in June 2015. The new code, 726, was announced in August 2016, and went into effect in October 2017. Public education efforts about the upcoming change commenced in September 2016. Permissive dialing of both seven and ten-digit numbers began in March 2017, and became mandatory in late September of that year.
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The 1992 split was intended to be a long-term solution in order to relieve exchanges in the Austin–San
Antonio corridor. However, within four years, 210 was already close to exhaustion because of San Antonio's rapid growth and the popularity of
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in 1947; 512 was the last of Texas' original four area codes to be split. Conventional practice would have had San
Antonio retaining 512, as it was the largest city. However, state regulators decided to allow
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counties, as well as a few portions of Bexar County, are in 830. However, because most of San
Antonio and Bexar County are in the 210 area code, "210" has become part of the area's identity and culture.
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stayed in 210, while the San
Antonio suburbs and the Hill Country were split off as area code 830. The southern portion, centered around the Rio Grande Valley, became
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in 1992. After only a few years, the threat of number exhaustion forced a split in 1997. Most of the 210 territory outside of Bexar County became
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210:, the state capital, to retain 512 in order to spare state agencies the expense and disruption of having to change their numbers.
226:. The 1997 split made San Antonio one of the few cities split between two area codes. Some portions of San Antonio located in
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activated in 2017 to alleviate the threat of exhaustion of central office codes that was expected by 2018.
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Numbering plan areas and area codes of Texas with numbering plan area 210/726 highlighted.
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Please help update this article to reflect recent events or newly available information.
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and pagers. This forced a three-way split, which took place on July 7, 1997. Most of
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The numbering plan area includes the following cities and towns:
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Area code 210 was created on
November 1, 1992, in a split from
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North
American telephone area codes near San Antonio, Texas
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Amid projections that 210 would exhaust by mid-2018, the
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431:List of North American Numbering Plan area codes
481:. www.puc.texas.gov. 2016-07-21. Archived from
165:The original area code, 210, was created in an
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510:; Business Journals.com; Retrieved 2016-08-01
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507:San Antonio Will Soon Have Two Area Codes
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297:Area codes 210 and 726 serve most of
150:and most of its innermost suburbs in
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240:Public Utility Commission of Texas
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680:Area codes in the United States
453:. www.nanpa.com. Archived from
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524:NANPA area code map of Texas
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144:North American Numbering Plan
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43:This article needs to be
451:"Relief activity status"
426:List of Texas area codes
283:Pittsburgh, Pennsylvania
253:area codes, similar to
301:and small portions of
136:Area codes 210 and 726
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121:29.42500°N 98.49389°W
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275:Salt Lake City, Utah
685:Area codes in Texas
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216:cellular telephones
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271:area codes 385/801
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199:Rio Grande Valley
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267:Wichita, Kansas
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179:overlay complex
167:area code split
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18:Area code 726
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533:area codes:
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490:. Retrieved
483:the original
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459:. Retrieved
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390:Shavano Park
382:Saint Hedwig
370:Leon Springs
342:Castle Hills
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293:Service area
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220:Bexar County
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195:Hill Country
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152:Bexar County
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690:San Antonio
386:San Antonio
148:San Antonio
146:(NANP) for
124: /
669:Categories
492:2020-05-02
461:2020-05-02
437:References
378:Olmos Park
321:counties.
197:, and the
156:U.S. state
140:area codes
112:98°29′38″W
109:29°25′30″N
414:Windcrest
358:Elmendorf
311:Guadalupe
634:210/726
420:See also
406:Von Ormy
350:Converse
338:Atascosa
303:Atascosa
203:AT&T
55:May 2020
583:903/430
575:817/682
563:512/737
535:210/726
410:Wetmore
394:Schertz
374:Macdona
362:Helotes
279:412/878
259:Chicago
251:enclave
244:overlay
185:History
154:in the
142:in the
45:updated
412:, and
354:Ecleto
346:Cibolo
326:Adkins
319:Wilson
317:, and
315:Medina
228:Medina
208:Austin
652:South
612:North
531:Texas
486:(PDF)
479:(PDF)
366:Kirby
307:Comal
299:Bexar
232:Comal
169:from
160:Texas
639:East
625:West
277:and
230:and
656:830
643:830
629:830
616:830
603:979
599:956
595:940
591:936
587:915
579:830
571:806
559:432
555:409
551:361
547:325
543:254
281:in
273:in
265:in
257:in
158:of
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.