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Texas Area Codes - Cities & Prefixes

Area Code 956

Map of the 956 Areacode.

Brownsville
203
204
214
243
266
280
293
312
346
350
371
372
408
455
459
465
466
504
517
521
525
540
541
542
543
544
545
546
547
548
550
551
554
561
572
574
579
589
592
621
639
640
654
698
755
768
831
832
838
882
908
909
982
983
986
Dolores
417
418
419
799
Donna
308
377
461
464
468
Edcouch
255
262
306
567
993
Edinburg
207
219
239
259
279
287
288
289
292
305
316
318
330
359
369
380
381
383
384
385
386
387
388
393
457
587
605
607
720
777
802
810
812
874
929
El Sauz
486
Encinal
628
758
840
888
948
Falcon
935
936
Falcon Heights
846
848
869
Hargill
845
Harlingen
200
202
216
226
228
230
244
245
264
281
291
296
300
320
341
343
345
357
364
365
366
367
389
390
392
412
421
423
425
427
428
430
439
440
443
444
453
454
490
491
492
493
494
495
496
497
498
499
501
507
535
536
564
571
577
610
622
656
730
734
742
752
760
767
769
778
792
793
873
893
970
990
La Feria
277
797
798
887
Laredo
206
218
220
229
231
235
236
237
242
251
284
285
286
315
319
324
326
333
334
337
344
401
436
462
473
489
508
523
568
635
645
693
712
717
718
719
721
722
723
724
725
726
727
728
729
740
744
753
754
763
764
771
774
775
790
791
794
795
796
857
949
Lasara
642
773
Los Fresnos
233
238
254
303
434
552
Lyford
347
348
McAllen
212
213
217
221
225
227
249
268
278
282
309
310
313
327
328
331
342
358
362
414
429
451
467
483
515
522
533
534
537
560
562
563
566
569
570
578
618
623
624
627
630
631
632
638
648
655
657
661
664
668
681
682
683
686
687
688
739
776
789
821
827
843
867
872
878
905
907
926
927
928
971
972
984
992
994
McCook
842
Mercedes
260
506
513
514
565
825
903
Mission
205
209
222
240
271
321
323
379
391
400
424
432
445
458
519
580
581
582
583
584
585
598
780
862
890
897
960
Pharr
223
283
325
354
438
460
475
502
588
702
781
782
783
784
785
787
884
904
961
Port Isabel
299
394
433
524
733
761
772
943
Port Mansfield
944
Raymondville
232
304
398
672
689
690
746
966
Rio Grande City
256
263
317
487
488
500
573
713
716
735
Rio Hondo
748
749
955
Roma
208
224
298
353
437
841
844
847
849
San Antonio
555
San Benito
234
241
247
275
276
361
399
456
626
788
923
934
San Isidro
481
San Perlita
248
Santa Rosa
636
637
Stillman
743
Sullivan City
301
484
485
Weslaco
246
272
314
351
363
373
376
447
463
472
532
647
650
684
756
854
967
968
969
973
975
Zapata
253
265
302
503
707
750
751
765

Total Records: 481

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.