20:
110:
served the southern third. In the first change of the original plan in 1948, 317 was cut back to central
Indiana, while the northern third of Indiana, including Gary, Hammond, East Chicago,
172:
141:), and northeast Indiana received 260. The split took place on January 15, 2002, with mandatory dialing effective five months later.
387:
431:
99:
102:(NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two area codes.
95:
426:
35:
377:
373:
369:
365:
361:
357:
353:
302:
272:
268:
224:
212:
193:
63:
176:
8:
138:
111:
75:
129:
in the late 1990s prompted a three-way split of 219. As the result of a random drawing,
79:
130:
55:
115:
67:
83:
59:
51:
47:
420:
402:
389:
349:
338:
334:
330:
326:
322:
318:
314:
310:
306:
298:
285:
254:
241:
237:
220:
216:
204:
157:
134:
126:
107:
103:
19:
119:
71:
39:
31:
294:
200:
43:
345:
16:
Telephone area code in northeast
Indiana, United States
160:
100:
first configuration of proposed numbering plan areas
137:was assigned to north-central Indiana, (including
106:served the northern two-thirds of Indiana, while
418:
198:
173:"AT&T; - Area Code History - Indiana"
38:(NANP) for the northeastern part of the
18:
419:
13:
175:. 12 February 2009. Archived from
14:
443:
187:
125:Eventual depletion of numbers in
23:Area Code map for all of Indiana
96:American Telephone and Telegraph
432:Area codes in the United States
194:NANPA area code map of Indiana
165:
151:
1:
144:
36:North American Numbering Plan
7:
10:
448:
122:, received area code 219.
89:
344:
293:
289:
280:
278:
263:
258:
249:
245:
232:
230:
98:(AT&T) published the
46:. Cities served include
403:41.080872°N 85.139219°W
24:
427:Area codes in Indiana
408:41.080872; -85.139219
22:
179:on 12 February 2009.
399: /
227:
199:
25:
383:
382:
158:Telecom Indiana,
131:northwest Indiana
439:
414:
413:
411:
410:
409:
404:
400:
397:
396:
395:
392:
228:
181:
180:
169:
163:
155:
447:
446:
442:
441:
440:
438:
437:
436:
417:
416:
407:
405:
401:
398:
393:
390:
388:
386:
385:
190:
185:
184:
171:
170:
166:
156:
152:
147:
92:
30:is a telephone
17:
12:
11:
5:
445:
435:
434:
429:
381:
380:
342:
341:
291:
290:
288:
279:
276:
275:
262:
260:area code 260
257:
247:
246:
244:
231:
197:
196:
189:
188:External links
186:
183:
182:
164:
149:
148:
146:
143:
133:retained 219,
91:
88:
15:
9:
6:
4:
3:
2:
444:
433:
430:
428:
425:
424:
422:
415:
412:
379:
375:
371:
367:
363:
359:
355:
351:
347:
343:
340:
336:
332:
328:
324:
320:
316:
312:
308:
304:
300:
296:
292:
287:
283:
277:
274:
270:
266:
261:
256:
252:
248:
243:
239:
235:
229:
226:
222:
218:
214:
210:
206:
202:
195:
192:
191:
178:
174:
168:
162:
161:
154:
150:
142:
140:
136:
132:
128:
127:area code 219
123:
121:
117:
113:
109:
108:area code 812
105:
104:Area code 317
101:
97:
87:
85:
81:
77:
73:
69:
65:
64:Columbia City
61:
57:
53:
49:
45:
41:
37:
33:
29:
28:Area code 260
21:
384:
348:area codes:
297:area codes:
281:
264:
259:
250:
233:
208:
203:area codes:
177:the original
167:
159:
153:
124:
93:
27:
26:
406: /
421:Categories
394:85°08′21″W
391:41°04′51″N
145:References
139:South Bend
120:Fort Wayne
112:South Bend
76:Huntington
72:Fort Wayne
40:U.S. state
94:In 1947,
80:New Haven
32:area code
295:Michigan
56:Bluffton
378:937/326
374:740/220
370:614/380
366:513/283
362:440/436
358:419/567
354:330/234
303:248/947
273:937/326
269:419/567
225:812/930
213:317/463
201:Indiana
116:Elkhart
90:History
68:Decatur
44:Indiana
34:in the
84:Wabash
82:, and
60:Butler
52:Auburn
48:Angola
282:South
234:North
346:Ohio
265:East
251:West
118:and
350:216
339:989
335:906
331:810
327:734
323:616
319:586
315:517
311:313
307:269
299:231
286:765
255:574
242:517
238:269
221:765
217:574
209:260
205:219
135:574
42:of
423::
376:,
372:,
368:,
364:,
360:,
356:,
352:,
337:,
333:,
329:,
325:,
321:,
317:,
313:,
309:,
305:,
301:,
284::
271:,
267::
253::
240:,
236::
223:,
219:,
215:,
211:,
207:,
114:,
86:.
78:,
74:,
70:,
66:,
62:,
58:,
54:,
50:,
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