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Texas Area Codes - Cities & Prefixes

Area Code 713

Map of the 713 Areacode.

Deer Park
246
Houston
200
201
202
203
204
205
206
207
208
209
210
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
235
236
237
238
240
241
242
243
244
245
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
275
276
277
278
279
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
312
313
314
315
316
317
318
319
320
321
324
326
327
328
329
330
331
332
333
334
335
336
337
339
341
342
343
344
345
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541
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571
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672
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710
712
715
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981
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987
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989
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994
995
996
Houston Suburb
280
323
340
436
466
474
482
510
531
538
570
575
849
856
896
937
983
Huffman
999
League City
893
Spring
377
389
897
992
Sugar Land
234
Westfield
879

Total Records: 765

Cities and prefixes for each area code have been provided by the North American Numbering Plan Administration (NANPA), which oversees the area code number assignment system. This information will change as new prefixes are added or returned.

Prefix information will be updated periodically from the NANPA database of Texas prefixes in use in each area code. All prefixes listed on the Texas Area Codes site reflect NANPA numbering data through January, 2010. Because of the way telephone data is assembled, some cities may not be on the list. If you feel any city is not listed or is listed incorrectly, please send the city, prefix, and area code to areacode@puc.texas.gov and it will be researched and added if NANPA’s information coincides. Any questions or comments about the Texas Area Codes section of the PUC site should also be sent to this address.