T-MOBILE USA, INC.
99 prefixes in 562 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 562-208 | ALAMITOS | 6529 | — | Yes |
| 562-209 | ALAMITOS | 6529 | — | Yes |
| 562-212 | ALAMITOS | 6529 | — | Yes |
| 562-225 | ALAMITOS | 6529 | — | Yes |
| 562-230 | ALAMITOS | 6529 | — | Yes |
| 562-234 | ALAMITOS | 6529 | — | Yes |
| 562-235 | ALAMITOS | 6529 | — | Yes |
| 562-241 | ALAMITOS | 6529 | 2015-01-16 | Yes |
| 562-244 | LONG BEACH | 6529 | — | Yes |
| 562-248 | ALAMITOS | 6529 | — | Yes |
| 562-253 | LONG BEACH | 6529 | 2001-04-12 | Yes |
| 562-254 | LONG BEACH | 6529 | — | Yes |
| 562-284 | ALAMITOS | 6529 | — | Yes |
| 562-291 | DOWNEY | 6529 | 2001-04-25 | Yes |
| 562-302 | DOWNEY | 6529 | 2016-04-29 | Yes |
| 562-306 | DOWNEY | 6529 | 2016-11-14 | Yes |
| 562-314 | ALAMITOS | 6529 | — | Yes |
| 562-316 | LAKEWOOD | 6529 | — | Yes |
| 562-318 | WHITTIER | 6529 | — | Yes |
| 562-328 | WHITTIER | 6529 | 2001-11-07 | Yes |
| 562-331 | ALAMITOS | 6529 | 2002-08-30 | Yes |
| 562-336 | LONG BEACH | 6529 | 2015-01-23 | Yes |
| 562-338 | ALAMITOS | 6529 | 2001-04-25 | Yes |
| 562-341 | ALAMITOS | 6529 | 2014-09-30 | Yes |
| 562-348 | NORWALK | 6529 | 2015-03-13 | Yes |
| 562-350 | LONG BEACH | 6529 | 2015-05-18 | Yes |
| 562-362 | LONG BEACH | 6529 | 2015-08-26 | Yes |
| 562-374 | ALAMITOS | 6529 | — | Yes |
| 562-378 | WHITTIER | 6529 | 2017-01-19 | Yes |
| 562-387 | ALAMITOS | 6529 | — | Yes |
| 562-388 | LONG BEACH | 6529 | — | Yes |
| 562-396 | DOWNEY | 6529 | — | Yes |
| 562-410 | NORWALK | 6529 | 2019-08-27 | Yes |
| 562-416 | DOWNEY | 6529 | — | Yes |
| 562-417 | DOWNEY | 6529 | — | Yes |
| 562-418 | DOWNEY | 6529 | — | Yes |
| 562-440 | DOWNEY | 6529 | — | Yes |
| 562-441 | DOWNEY | 6529 | — | Yes |
| 562-449 | ALAMITOS | 6529 | — | Yes |
| 562-459 | DOWNEY | 6529 | 2020-02-05 | Yes |
| 562-471 | LONG BEACH | 6529 | 2016-11-15 | Yes |
| 562-503 | NORWALK | 6529 | — | Yes |
| 562-504 | WHITTIER | 6529 | 2019-05-22 | Yes |
| 562-510 | ALAMITOS | 6529 | 2024-11-08 | Yes |
| 562-516 | DOWNEY | 6529 | 2021-06-17 | Yes |
| 562-523 | ALAMITOS | 6529 | 2020-12-04 | Yes |
| 562-538 | ALAMITOS | 6529 | 2021-07-16 | Yes |
| 562-541 | LAKEWOOD | 6529 | — | Yes |
| 562-542 | LONG BEACH | 6529 | 2021-02-24 | Yes |
| 562-550 | WHITTIER | 6529 | 2021-03-03 | Yes |
| 562-556 | WHITTIER | 6529 | 2002-08-30 | Yes |
| 562-569 | NORWALK | 6529 | 2002-08-30 | Yes |
| 562-571 | DOWNEY | 6529 | 2021-09-17 | Yes |
| 562-572 | LONG BEACH | 6529 | 2001-05-14 | Yes |
| 562-577 | LONG BEACH | 6529 | — | Yes |
| 562-578 | ALAMITOS | 6529 | 2021-10-13 | Yes |
| 562-580 | LONG BEACH | 6529 | 2021-12-14 | Yes |
| 562-583 | ALAMITOS | 6529 | 2015-06-11 | Yes |
| 562-587 | WHITTIER | 6529 | 2001-03-15 | Yes |
| 562-606 | LONG BEACH | 6529 | 2006-06-20 | Yes |
| 562-607 | LONG BEACH | 6529 | 2001-07-12 | Yes |
| 562-609 | ALAMITOS | 6529 | 2021-11-15 | Yes |
| 562-613 | NORWALK | 6529 | 2022-02-28 | Yes |
| 562-615 | ALAMITOS | 6529 | 2024-04-15 | Yes |
| 562-639 | PICORIVERA | 6529 | 2002-06-21 | Yes |
| 562-643 | ALAMITOS | 6529 | 2024-07-16 | Yes |
| 562-644 | DOWNEY | 6529 | 2002-08-30 | — |
| 562-649 | NORWALK | 6529 | 2024-10-21 | Yes |
| 562-656 | PICORIVERA | 6529 | 2001-04-25 | Yes |
| 562-671 | DOWNEY | 6529 | 2025-08-22 | Yes |
| 562-682 | LONG BEACH | 6529 | 2001-09-11 | — |
| 562-686 | WHITTIER | 6529 | 2002-08-29 | Yes |
| 562-701 | ALAMITOS | 6529 | 2025-12-03 | Yes |
| 562-704 | LONG BEACH | 6529 | — | Yes |
| 562-707 | NORWALK | 6529 | 2023-09-26 | Yes |
| 562-713 | LA HABRA | 6529 | 2002-08-30 | Yes |
| 562-726 | LONG BEACH | 6529 | 2006-08-23 | Yes |
| 562-727 | NORWALK | 6529 | 2024-01-10 | Yes |
| 562-729 | DOWNEY | 6529 | 2024-01-23 | Yes |
| 562-734 | NORWALK | 6529 | 2024-03-26 | Yes |
| 562-737 | LAKEWOOD | 6529 | 2024-05-10 | Yes |
| 562-738 | LONG BEACH | 6529 | 2024-05-31 | Yes |
| 562-739 | LAKEWOOD | 6529 | — | Yes |
| 562-751 | LONG BEACH | 6529 | 2024-08-06 | Yes |
| 562-755 | LAKEWOOD | 6529 | — | Yes |
| 562-759 | LONG BEACH | 6529 | 2024-09-12 | Yes |
| 562-768 | ALAMITOS | 6529 | 2024-09-19 | Yes |
| 562-786 | LONG BEACH | 6529 | 2006-01-06 | Yes |
| 562-787 | LONG BEACH | 6529 | 2002-10-11 | Yes |
| 562-796 | ALAMITOS | 6529 | 2025-06-18 | Yes |
| 562-819 | ALAMITOS | 6529 | 2025-05-16 | Yes |
| 562-824 | LONG BEACH | 6529 | — | Yes |
| 562-832 | PICORIVERA | 6529 | 2002-08-30 | Yes |
| 562-841 | LAKEWOOD | 6529 | 2002-08-30 | Yes |
| 562-842 | PICORIVERA | 6529 | 2002-05-24 | Yes |
| 562-843 | LONG BEACH | 6529 | — | Yes |
| 562-847 | ALAMITOS | 6529 | 2025-09-24 | Yes |
| 562-870 | ALAMITOS | 6529 | 2026-01-22 | Yes |
| 562-939 | ALAMITOS | 6529 | 2021-03-31 | 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.