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Texas Area Codes - Cities & Prefixes

Area Code 956

Map of the 956 Areacode.

 

Area Code 956 has Prefixes

BROWNSVL
203
204
214
243
266
280
293
295
296
312
336
338
346
350
356
371
372
382
404
407
408
431
435
442
443
455
459
465
466
479
484
504
505
509
517
518
521
525
538
541
542
543
544
545
546
547
548
550
551
554
559
561
572
574
576
579
589
590
592
594
596
604
617
620
621
639
640
641
643
667
676
694
698
708
709
714
747
755
768
801
822
831
832
838
840
866
882
908
909
982
983
986
DOLORES
282
327
417
418
419
526
799
962
DONNA
274
377
420
461
464
503
597
646
807
EDCOUCH
255
262
306
527
567
864
EDINBURG
207
219
239
250
252
259
270
279
287
288
289
292
305
316
318
329
330
339
348
369
378
380
381
383
384
385
386
387
388
393
450
457
478
513
587
603
605
607
609
663
665
670
703
720
802
874
900
929
957
EL SAUZ
397
486
ENCINAL
628
758
948
964
FALCON
936
FALCON HTS
396
745
848
HARGILL
653
845
HARLINGEN
200
202
216
226
228
230
244
245
264
275
281
291
300
320
335
341
343
345
357
364
365
366
367
368
389
390
392
406
412
421
423
425
427
428
430
440
444
453
454
490
491
492
493
494
495
496
497
498
499
501
506
507
535
536
553
564
571
577
610
622
654
659
660
669
677
706
710
730
734
742
752
760
767
778
792
793
808
809
873
880
893
895
910
970
990
LA FERIA
277
797
887
922
LAREDO
206
218
220
229
231
235
236
237
242
251
267
269
273
284
285
286
290
301
307
308
319
324
326
333
334
337
344
394
401
413
415
436
439
441
452
462
471
473
477
480
482
489
508
516
523
528
531
539
552
568
602
606
608
612
615
625
629
635
645
649
652
679
691
693
701
704
712
717
718
721
722
723
724
725
726
727
728
729
736
740
744
753
754
757
763
764
771
774
775
786
790
791
794
795
796
815
857
898
937
949
952
955
977
999
LASARA
642
773
LOSFRESNOS
233
238
254
303
374
410
434
556
674
LYFORD
347
349
675
707
MCALLEN
212
213
215
217
221
225
227
249
268
278
309
310
313
315
322
328
331
340
342
358
359
362
414
429
448
451
467
468
483
515
522
530
533
534
537
540
558
560
562
563
566
569
570
578
595
616
618
623
624
627
630
631
632
638
648
651
655
657
658
661
662
664
668
681
682
683
686
687
688
713
731
732
739
762
776
777
789
800
803
821
827
828
843
855
867
872
877
878
899
905
907
926
928
971
972
984
992
994
MCCOOK
557
842
MERCEDES
260
294
474
514
565
634
741
825
903
MISSION
205
209
222
240
271
321
323
360
379
391
400
424
432
445
458
519
529
575
580
581
583
584
585
591
598
599
600
672
680
692
766
780
833
862
888
890
897
933
946
960
996
997
PHARR
223
258
283
325
354
402
403
438
460
475
502
510
586
588
601
666
673
685
702
705
715
781
782
783
784
787
837
884
904
961
PORTISABEL
299
426
433
524
697
761
772
943
PT MANSFLD
944
RAYMONDVL
232
304
398
689
690
699
746
759
769
966
RIGRANDECY
256
257
263
317
352
370
416
476
487
488
500
573
696
716
735
738
RIO HONDO
395
637
748
ROMA
208
224
297
298
353
422
437
613
844
847
849
SAN BENITO
234
241
247
276
361
399
456
626
695
788
923
934
SAN ISIDRO
481
671
SANANTONIO
555
SANPERLITA
248
582
SANTA ROSA
633
636
STILLMAN
549
743
SULLIVANCY
446
485
779
WESLACO
246
261
272
314
332
351
355
363
373
375
376
405
447
463
472
520
532
593
619
647
650
678
684
733
756
805
854
856
865
968
969
973
975
998
ZAPATA
253
265
302
614
644
656
737
750
751
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 November, 2023. 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 PUCT site should also be sent to this address.