ONVOY, LLC - CA
31 prefixes in 831 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 831-204 | MONTEREY | 649C | — | Yes |
| 831-257 | APTOS | 649C | 2016-10-07 | Yes |
| 831-268 | FELTON | 649C | 2016-07-15 | Yes |
| 831-272 | SALINAS | 649C | — | Yes |
| 831-273 | SALINAS | 649C | 2017-04-06 | Yes |
| 831-286 | GREENFIELD | 649C | 2024-03-21 | Yes |
| 831-298 | CARMEL VLY | 649C | — | Yes |
| 831-318 | APTOS | 649C | 2016-03-17 | Yes |
| 831-322 | WATSONVL | 649C | 2016-03-17 | Yes |
| 831-328 | SALINAS | 649C | 2025-03-13 | Yes |
| 831-343 | SALINAS | 649C | 2026-09-03 | Yes |
| 831-353 | WATSONVL | 649C | 2016-07-18 | Yes |
| 831-365 | SANTA CRUZ | 649C | 2026-07-24 | Yes |
| 831-388 | GREENFIELD | 649C | 2022-09-08 | Yes |
| 831-417 | SALINAS | 649C | — | Yes |
| 831-480 | SANTA CRUZ | 649C | — | — |
| 831-532 | BEN LOMOND | 649C | — | Yes |
| 831-576 | SANTA CRUZ | 649C | — | Yes |
| 831-603 | APTOS | 649C | — | — |
| 831-604 | BEN LOMOND | 649C | — | — |
| 831-609 | BEN LOMOND | 649C | — | Yes |
| 831-610 | BOULDERCRK | 649C | — | Yes |
| 831-618 | BOULDERCRK | 649C | — | — |
| 831-666 | WATSONVL | 649C | — | Yes |
| 831-704 | FELTON | 649C | — | Yes |
| 831-777 | SANTA CRUZ | 649C | 2015-08-17 | Yes |
| 831-830 | KING CITY | 649C | 2020-07-24 | Yes |
| 831-850 | FELTON | 649C | — | Yes |
| 831-851 | WATSONVL | 649C | — | — |
| 831-888 | SANTA CRUZ | 649C | — | Yes |
| 831-900 | SANTA CRUZ | 649C | — | 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.