T-MOBILE USA, INC.
53 prefixes in 747 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 747-203 | NO HOLLYWD | 6529 | 2015-09-22 | Yes |
| 747-213 | CANOGAPARK | 6529 | 2023-07-31 | Yes |
| 747-218 | LACRSCENTA | 6529 | 2016-08-08 | Yes |
| 747-230 | CANOGAPARK | 6529 | 2015-04-01 | Yes |
| 747-231 | GLENDALE | 6529 | 2014-11-07 | Yes |
| 747-237 | NORTHRIDGE | 6529 | 2015-05-18 | Yes |
| 747-240 | GLENDALE | 6529 | 2017-06-08 | Yes |
| 747-241 | BRBN BRBN | 6529 | 2015-03-13 | Yes |
| 747-243 | VAN NUYS | 6529 | 2015-03-17 | Yes |
| 747-246 | SNFN SNFN | 6529 | 2015-04-13 | Yes |
| 747-250 | VAN NUYS | 6529 | 2015-06-04 | Yes |
| 747-252 | SNFN GRHL | 6529 | 2015-04-16 | Yes |
| 747-255 | LACRSCENTA | 6529 | 2015-07-13 | Yes |
| 747-256 | NO HOLLYWD | 6529 | 2015-05-05 | Yes |
| 747-257 | GLENDALE | 6529 | 2016-08-12 | Yes |
| 747-260 | SNFN SNFN | 6529 | 2016-11-14 | Yes |
| 747-265 | RESEDA | 6529 | 2015-09-16 | Yes |
| 747-267 | RESEDA | 6529 | 2016-08-26 | Yes |
| 747-274 | SNFN PACM | 6529 | 2016-08-26 | Yes |
| 747-276 | VAN NUYS | 6529 | 2016-11-04 | Yes |
| 747-279 | NO HOLLYWD | 6529 | 2019-08-27 | Yes |
| 747-283 | BRBN BRBN | 6529 | 2015-08-03 | Yes |
| 747-287 | RESEDA | 6529 | 2019-01-31 | Yes |
| 747-291 | BRBN BRBN | 6529 | 2016-12-27 | Yes |
| 747-296 | BRBN BRBN | 6529 | — | Yes |
| 747-305 | BRBN BRBN | 6529 | 2021-01-27 | Yes |
| 747-306 | GLENDALE | 6529 | 2021-12-08 | Yes |
| 747-308 | BRBN BRBN | 6529 | 2021-11-10 | Yes |
| 747-313 | BRBN BRBN | 6529 | 2019-05-06 | Yes |
| 747-314 | BRBN BRBN | 6529 | — | Yes |
| 747-316 | BRBN BRBN | 6529 | 2021-09-22 | Yes |
| 747-320 | CANOGAPARK | 6529 | 2021-12-10 | Yes |
| 747-321 | SNFN PACM | 6529 | 2022-01-07 | Yes |
| 747-324 | NO HOLLYWD | 6529 | 2023-01-11 | Yes |
| 747-329 | BRBN BRBN | 6529 | 2023-01-11 | Yes |
| 747-331 | GLENDALE | 6529 | 2023-01-19 | Yes |
| 747-350 | NO HOLLYWD | 6529 | 2024-01-19 | Yes |
| 747-352 | NORTHRIDGE | 6529 | 2024-02-14 | Yes |
| 747-353 | SNFN GRHL | 6529 | 2024-02-29 | Yes |
| 747-354 | RESEDA | 6529 | 2024-02-29 | Yes |
| 747-361 | GLENDALE | 6529 | 2024-04-12 | Yes |
| 747-363 | NO HOLLYWD | 6529 | 2024-04-22 | Yes |
| 747-364 | CANOGAPARK | 6529 | 2024-05-01 | Yes |
| 747-365 | NORTHRIDGE | 6529 | 2024-05-31 | Yes |
| 747-368 | NO HOLLYWD | 6529 | 2024-07-12 | Yes |
| 747-369 | CANOGAPARK | 6529 | 2024-06-21 | Yes |
| 747-370 | SNFN GRHL | 6529 | 2024-07-30 | Yes |
| 747-371 | LACRSCENTA | 6529 | 2024-08-20 | Yes |
| 747-372 | GLENDALE | 6529 | 2024-08-30 | Yes |
| 747-373 | CANOGAPARK | 6529 | 2024-08-30 | Yes |
| 747-374 | BRBN BRBN | 6529 | 2024-10-09 | Yes |
| 747-383 | BRBN BRBN | 6529 | 2025-10-02 | Yes |
| 747-384 | BRBN BRBN | 6529 | 2025-12-17 | 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.