T-MOBILE USA, INC.
47 prefixes in 530 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 530-202 | AUBN MAIN | 6529 | 2023-07-13 | Yes |
| 530-216 | MARYSVILLE | 6529 | — | Yes |
| 530-220 | DAVIS | 6529 | 2001-12-26 | Yes |
| 530-231 | DAVIS | 6529 | — | Yes |
| 530-308 | AUBN MAIN | 6529 | — | Yes |
| 530-312 | WOODLAND | 6529 | 2001-12-26 | Yes |
| 530-314 | SOUTHTAHOE | 6529 | 2001-06-26 | Yes |
| 530-321 | CHICO | 6529 | — | Yes |
| 530-330 | WILLOWS | 6529 | — | Yes |
| 530-363 | PLVL WEST | 6529 | — | Yes |
| 530-379 | WOODLAND | 6529 | 2012-09-14 | Yes |
| 530-382 | AUBN MAIN | 6529 | 2020-08-27 | Yes |
| 530-414 | TRUCKEE | 6529 | 2002-02-21 | Yes |
| 530-415 | MARYSVILLE | 6529 | 2001-01-25 | Yes |
| 530-416 | SOUTHTAHOE | 6529 | 2002-02-21 | Yes |
| 530-552 | OROVILLE | 6529 | 2014-12-01 | Yes |
| 530-567 | RED BLUFF | 6529 | 2001-03-01 | Yes |
| 530-591 | CHICO | 6529 | 2002-01-29 | Yes |
| 530-608 | TRUCKEE | 6529 | 2019-02-19 | Yes |
| 530-615 | GRVY MAIN | 6529 | 2007-12-31 | Yes |
| 530-638 | REDDING | 6529 | 2006-06-21 | Yes |
| 530-682 | MARYSVILLE | 6529 | — | Yes |
| 530-702 | WOODLAND | 6529 | 2020-11-03 | Yes |
| 530-703 | OROVILLE | 6529 | 2020-12-16 | Yes |
| 530-704 | WOODLAND | 6529 | 2021-08-25 | Yes |
| 530-716 | OROVILLE | 6529 | 2022-02-10 | Yes |
| 530-764 | OROVILLE | 6529 | 2015-10-05 | Yes |
| 530-775 | YREKA | 6529 | 2026-01-07 | Yes |
| 530-780 | REDDING | 6529 | 2021-08-31 | Yes |
| 530-782 | REDDING | 6529 | 2015-11-02 | Yes |
| 530-785 | AUBN MAIN | 6529 | 2021-08-23 | Yes |
| 530-786 | AUBN MAIN | 6529 | 2014-11-24 | Yes |
| 530-798 | GRVY MAIN | 6529 | 2002-03-21 | Yes |
| 530-828 | CHICO | 6529 | 2002-08-21 | Yes |
| 530-840 | RED BLUFF | 6529 | 2002-04-15 | Yes |
| 530-863 | AUBN MAIN | 6529 | 2002-04-15 | Yes |
| 530-903 | PLVL WEST | 6529 | — | Yes |
| 530-921 | REDDING | 6529 | 2001-09-19 | Yes |
| 530-933 | MARYSVILLE | 6529 | 2002-04-15 | Yes |
| 530-971 | PLVL WEST | 6529 | 2023-08-23 | Yes |
| 530-972 | REDDING | 6529 | 2023-09-26 | Yes |
| 530-979 | DAVIS | 6529 | 2001-06-26 | Yes |
| 530-981 | AUBN MAIN | 6529 | 2024-05-22 | Yes |
| 530-983 | REDDING | 6529 | 2024-07-12 | Yes |
| 530-992 | WEAVERVL | 6529 | 2025-03-21 | Yes |
| 530-996 | AUBN MAIN | 6529 | 2025-04-25 | Yes |
| 530-998 | AUBN MAIN | 6529 | 2025-10-30 | 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.