T-MOBILE USA, INC.
51 prefixes in 915 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 915-203 | EL PASO | 6529 | — | Yes |
| 915-204 | EL PASO | 6529 | — | Yes |
| 915-213 | EL PASO | 6529 | 2014-03-04 | Yes |
| 915-216 | EL PASO | 6529 | 2012-12-24 | Yes |
| 915-229 | EL PASO | 6529 | 2014-07-22 | Yes |
| 915-240 | EL PASO | 6529 | — | — |
| 915-241 | EL PASO | 6529 | — | Yes |
| 915-244 | EL PASO | 6529 | 2011-07-20 | Yes |
| 915-245 | EL PASO | 6529 | 2011-07-20 | Yes |
| 915-252 | EL PASO | 6529 | — | — |
| 915-253 | EL PASO | 6529 | — | — |
| 915-256 | EL PASO | 6529 | — | — |
| 915-259 | EL PASO | 6529 | 2016-04-29 | Yes |
| 915-262 | EL PASO | 6529 | 2014-09-23 | Yes |
| 915-263 | EL PASO | 6529 | 2016-12-29 | Yes |
| 915-269 | EL PASO | 6529 | 2001-08-07 | Yes |
| 915-272 | EL PASO | 6529 | 2021-01-11 | Yes |
| 915-273 | EL PASO | 6529 | 2021-03-09 | Yes |
| 915-274 | EL PASO | 6529 | — | — |
| 915-276 | EL PASO | 6529 | — | Yes |
| 915-279 | EL PASO | 6529 | 2021-08-20 | Yes |
| 915-296 | EL PASO | 6529 | 2022-02-09 | Yes |
| 915-299 | EL PASO | 6529 | 2022-04-28 | Yes |
| 915-312 | EL PASO | 6529 | 2022-10-11 | Yes |
| 915-316 | EL PASO | 6529 | 2015-08-27 | Yes |
| 915-328 | EL PASO | 6529 | — | — |
| 915-329 | EL PASO | 6529 | — | — |
| 915-332 | EL PASO | 6529 | 2022-07-21 | Yes |
| 915-346 | EL PASO | 6529 | — | — |
| 915-352 | EL PASO | 6529 | 2016-01-13 | Yes |
| 915-355 | EL PASO | 6529 | — | — |
| 915-373 | EL PASO | 6529 | — | Yes |
| 915-383 | EL PASO | 6529 | — | — |
| 915-422 | EL PASO | 6529 | — | — |
| 915-433 | EL PASO | 6529 | — | Yes |
| 915-443 | EL PASO | 6529 | 2002-01-16 | Yes |
| 915-630 | EL PASO | 6529 | — | — |
| 915-701 | EL PASO | 6529 | 2013-11-11 | Yes |
| 915-704 | EL PASO | 6529 | 2014-03-28 | Yes |
| 915-706 | EL PASO | 6529 | 2015-04-09 | Yes |
| 915-726 | EL PASO | 6529 | — | Yes |
| 915-727 | EL PASO | 6529 | — | Yes |
| 915-731 | EL PASO | 6529 | — | — |
| 915-740 | EL PASO | 6529 | — | — |
| 915-799 | EL PASO | 6529 | — | Yes |
| 915-820 | EL PASO | 6529 | — | — |
| 915-861 | EL PASO | 6529 | 2001-09-10 | Yes |
| 915-867 | EL PASO | 6529 | — | — |
| 915-873 | EL PASO | 6529 | — | — |
| 915-892 | EL PASO | 6529 | 2001-02-08 | Yes |
| 915-920 | EL PASO | 6529 | — | — |
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.