Harlingen city phone area codes
956-200
956-202
956-216
956-226
956-228
956-230
956-232
956-244
956-245
956-247
956-264
956-281
956-291
956-300
956-341
956-345
956-357
956-364
956-365
956-367
956-389
956-390
956-392
956-412
956-421
956-423
956-425
956-427
956-428
956-430
956-439
956-440
956-443
956-444
956-453
956-490
956-491
956-493
956-496
956-497
956-507
956-533
956-535
956-536
956-551
956-564
956-577
956-605
956-607
956-610
956-622
956-636
956-656
956-730
956-734
956-742
956-748
956-752
956-760
956-767
956-769
956-778
956-792
956-793
956-844
956-873
956-887
956-929
956-943
956-970