NEW CINGULAR WIRELESS PCS, LLC
35 prefixes in 831 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 831-201 | SANTA CRUZ | 6010 | 2016-09-07 | Yes |
| 831-214 | SALINAS | 6010 | — | — |
| 831-229 | SALINAS | 6010 | — | — |
| 831-238 | CARMEL | 6010 | — | Yes |
| 831-239 | SANTA CRUZ | 6010 | — | — |
| 831-251 | APTOS | 6010 | — | — |
| 831-252 | BEN LOMOND | 6010 | — | — |
| 831-254 | WATSONVL | 6010 | — | — |
| 831-258 | SALINAS | 6010 | 2016-07-08 | Yes |
| 831-260 | SOLEDAD | 6010 | 2022-03-15 | Yes |
| 831-261 | SALINAS | 6010 | — | — |
| 831-284 | WATSONVL | 6010 | 2023-08-28 | Yes |
| 831-292 | SOLEDAD | 6010 | 2019-01-08 | Yes |
| 831-294 | SALINAS | 6010 | 2024-03-25 | Yes |
| 831-321 | SALINAS | 6010 | 2024-12-06 | Yes |
| 831-326 | SALINAS | 6010 | 2024-12-06 | Yes |
| 831-327 | HOLLISTER | 6010 | 2024-12-30 | Yes |
| 831-331 | SANTA CRUZ | 6010 | — | Yes |
| 831-332 | SANTA CRUZ | 6010 | — | Yes |
| 831-334 | SANTA CRUZ | 6010 | — | Yes |
| 831-339 | GONZALES | 6010 | 2025-09-04 | Yes |
| 831-402 | MONTEREY | 6010 | 2001-11-13 | Yes |
| 831-419 | SANTA CRUZ | 6010 | — | — |
| 831-521 | MONTEREY | 6010 | — | — |
| 831-524 | HOLLISTER | 6010 | — | Yes |
| 831-578 | SALINAS | 6010 | — | Yes |
| 831-594 | SALINAS | 6010 | — | — |
| 831-595 | SALINAS | 6010 | — | — |
| 831-596 | SALINAS | 6010 | — | — |
| 831-673 | HOLLISTER | 6010 | — | Yes |
| 831-710 | SALINAS | 6010 | 2002-04-12 | Yes |
| 831-840 | WATSONVL | 6010 | — | Yes |
| 831-905 | SALINAS | 6010 | — | — |
| 831-915 | MONTEREY | 6010 | — | — |
| 831-917 | MONTEREY | 6010 | — | 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.