XXXXXXXXXX — TX
Data last updated: March 10, 2026
Area Codes
210
214
254
281
325
346
361
409
430
432
469
512
621
682
713
726
737
806
817
830
832
903
915
936
940
945
956
972
979
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| SOUTHWESTERN BELL | 9533 | 43 |