T-MOBILE USA, INC.
71 prefixes in 214 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 214-228 | GRANDPRARI | 6529 | — | — |
| 214-241 | ENNIS | 6529 | — | Yes |
| 214-264 | GRANDPRARI | 6529 | 2001-05-29 | Yes |
| 214-280 | GRANDPRARI | 6529 | — | Yes |
| 214-284 | GRANDPRARI | 6529 | — | Yes |
| 214-298 | GRANDPRARI | 6529 | 2001-03-15 | Yes |
| 214-301 | WAXAHACHIE | 6529 | 2014-01-28 | Yes |
| 214-315 | GRANDPRARI | 6529 | — | Yes |
| 214-325 | GRANDPRARI | 6529 | — | Yes |
| 214-392 | GRANDPRARI | 6529 | — | Yes |
| 214-400 | MIDLOTHIAN | 6529 | — | Yes |
| 214-403 | GRANDPRARI | 6529 | — | Yes |
| 214-405 | GRANDPRARI | 6529 | — | Yes |
| 214-417 | GRANDPRARI | 6529 | — | Yes |
| 214-418 | GRANDPRARI | 6529 | — | Yes |
| 214-430 | FRISCO | 6529 | 2016-03-24 | Yes |
| 214-448 | GRANDPRARI | 6529 | — | Yes |
| 214-450 | GRANDPRARI | 6529 | — | Yes |
| 214-454 | GRANDPRARI | 6529 | — | Yes |
| 214-455 | GRANDPRARI | 6529 | — | Yes |
| 214-457 | GRANDPRARI | 6529 | — | Yes |
| 214-475 | GRANDPRARI | 6529 | — | Yes |
| 214-476 | GRANDPRARI | 6529 | — | Yes |
| 214-477 | GRANDPRARI | 6529 | — | Yes |
| 214-498 | GRANDPRARI | 6529 | — | Yes |
| 214-514 | GRANDPRARI | 6529 | 2001-05-02 | Yes |
| 214-516 | GRANDPRARI | 6529 | — | Yes |
| 214-518 | GRANDPRARI | 6529 | — | Yes |
| 214-552 | GRANDPRARI | 6529 | — | Yes |
| 214-562 | GRANDPRARI | 6529 | 2001-01-03 | Yes |
| 214-566 | GRANDPRARI | 6529 | — | — |
| 214-597 | GRANDPRARI | 6529 | — | — |
| 214-609 | WAXAHACHIE | 6529 | — | Yes |
| 214-621 | GRANDPRARI | 6529 | — | Yes |
| 214-669 | GRANDPRARI | 6529 | 2001-06-27 | Yes |
| 214-680 | GRANDPRARI | 6529 | — | — |
| 214-682 | GRANDPRARI | 6529 | — | — |
| 214-684 | GRANDPRARI | 6529 | — | Yes |
| 214-690 | GRANDPRARI | 6529 | 2001-08-27 | Yes |
| 214-713 | ENNIS | 6529 | 2014-09-10 | Yes |
| 214-718 | GRANDPRARI | 6529 | — | — |
| 214-727 | DALLAS | 6529 | — | — |
| 214-732 | GRANDPRARI | 6529 | — | Yes |
| 214-734 | GRANDPRARI | 6529 | — | Yes |
| 214-735 | GRANDPRARI | 6529 | 2001-07-30 | Yes |
| 214-776 | GRANDPRARI | 6529 | 2001-11-09 | Yes |
| 214-817 | MIDLOTHIAN | 6529 | 2016-03-23 | Yes |
| 214-830 | GRANDPRARI | 6529 | 2001-08-20 | Yes |
| 214-836 | MCKINNEY | 6529 | 2018-04-26 | Yes |
| 214-837 | GRANDPRARI | 6529 | — | Yes |
| 214-839 | IRVING | 6529 | 2026-04-02 | Yes |
| 214-868 | GRANDPRARI | 6529 | — | Yes |
| 214-869 | GRANDPRARI | 6529 | — | Yes |
| 214-870 | GRANDPRARI | 6529 | 2001-06-07 | Yes |
| 214-876 | GRANDPRARI | 6529 | — | Yes |
| 214-878 | GRANDPRARI | 6529 | — | Yes |
| 214-882 | GRANDPRARI | 6529 | — | Yes |
| 214-892 | MCKINNEY | 6529 | 2017-10-25 | Yes |
| 214-893 | GRANDPRARI | 6529 | — | Yes |
| 214-899 | FRISCO | 6529 | 2024-04-19 | Yes |
| 214-903 | WAXAHACHIE | 6529 | 2016-04-14 | Yes |
| 214-923 | GRANDPRARI | 6529 | — | Yes |
| 214-924 | GRANDPRARI | 6529 | — | Yes |
| 214-927 | GRANDPRARI | 6529 | 2001-07-18 | Yes |
| 214-929 | GRANDPRARI | 6529 | — | Yes |
| 214-938 | GRANDPRARI | 6529 | 2001-02-26 | Yes |
| 214-940 | FRISCO | 6529 | 2017-03-15 | Yes |
| 214-966 | GRANDPRARI | 6529 | 2001-09-12 | Yes |
| 214-971 | ENNIS | 6529 | 2014-02-07 | Yes |
| 214-985 | GRANDPRARI | 6529 | 2001-09-25 | Yes |
| 214-986 | GRANDPRARI | 6529 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.