T-MOBILE USA, INC.
45 prefixes in 580 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 580-210 | ELK CITY | 6529 | — | Yes |
| 580-275 | CLINTON | 6529 | — | Yes |
| 580-277 | ARDMORE | 6529 | — | Yes |
| 580-278 | ENID | 6529 | — | Yes |
| 580-280 | LAWTON | 6529 | — | Yes |
| 580-284 | LAWTON | 6529 | — | Yes |
| 580-290 | WOODWARD | 6529 | 2014-07-25 | Yes |
| 580-340 | ARDMORE | 6529 | — | Yes |
| 580-341 | ARDMORE | 6529 | — | Yes |
| 580-344 | ADA | 6529 | 2018-10-31 | Yes |
| 580-375 | WEATHERFD | 6529 | — | Yes |
| 580-401 | PONCA CITY | 6529 | — | Yes |
| 580-402 | ENID | 6529 | — | Yes |
| 580-447 | ADA | 6529 | 2013-12-23 | Yes |
| 580-469 | SAYRE | 6529 | 2022-07-27 | Yes |
| 580-484 | ENID | 6529 | — | Yes |
| 580-485 | PONCA CITY | 6529 | — | Yes |
| 580-491 | PONCA CITY | 6529 | — | Yes |
| 580-500 | CLINTON | 6529 | 2013-04-23 | Yes |
| 580-501 | ADA | 6529 | 2019-04-08 | Yes |
| 580-551 | ENID | 6529 | 2002-11-18 | Yes |
| 580-606 | DUNCAN | 6529 | 2002-03-27 | Yes |
| 580-608 | KINGSTON | 6529 | 2025-03-20 | Yes |
| 580-643 | ALTUS | 6529 | 2019-04-08 | Yes |
| 580-644 | ELK CITY | 6529 | 2019-04-04 | Yes |
| 580-647 | LAWTON | 6529 | 2001-04-03 | Yes |
| 580-649 | ALTUS | 6529 | 2002-05-20 | Yes |
| 580-707 | ENID | 6529 | 2022-04-29 | Yes |
| 580-715 | CLINTON | 6529 | 2006-10-23 | Yes |
| 580-736 | DUNCAN | 6529 | 2002-04-09 | Yes |
| 580-756 | MARLOW | 6529 | 2002-04-09 | Yes |
| 580-760 | DURANT | 6529 | 2002-05-03 | Yes |
| 580-771 | LAWTON | 6529 | — | Yes |
| 580-812 | MARIETTA | 6529 | 2002-05-23 | Yes |
| 580-818 | ARDMORE | 6529 | — | Yes |
| 580-823 | TONKAWA | 6529 | 2002-04-16 | Yes |
| 580-830 | PERRY | 6529 | 2002-04-18 | Yes |
| 580-850 | ARDMORE | 6529 | — | Yes |
| 580-853 | DURANT | 6529 | 2017-06-23 | Yes |
| 580-865 | PONCA CITY | 6529 | 2022-06-13 | Yes |
| 580-890 | WEATHERFD | 6529 | 2006-10-23 | Yes |
| 580-917 | LAWTON | 6529 | 2002-04-09 | Yes |
| 580-943 | DUNCAN | 6529 | 2019-04-09 | Yes |
| 580-967 | ADA | 6529 | 2017-02-02 | Yes |
| 580-970 | ALTUS | 6529 | 2017-08-10 | 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.