ONVOY SPECTRUM, LLC
17 prefixes in 251 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 251-364 | JACKSON | 624H | 2021-09-01 | Yes |
| 251-365 | CITRONELLE | 624H | 2021-09-01 | Yes |
| 251-372 | BELLEFONTN | 624H | 2021-09-01 | Yes |
| 251-374 | MOBILE | 624H | 2021-11-16 | Yes |
| 251-448 | MCCULLOUGH | 624H | 2021-02-03 | Yes |
| 251-449 | FINCHBURG | 624H | 2021-02-03 | Yes |
| 251-505 | FRISCOCITY | 624H | 2021-10-14 | Yes |
| 251-566 | GOSPORT | 624H | 2021-11-04 | Yes |
| 251-606 | PINE APPLE | 624H | 2021-10-14 | Yes |
| 251-780 | GROVE HILL | 624H | 2025-06-27 | Yes |
| 251-820 | ATMORE | 624H | 2021-07-23 | Yes |
| 251-830 | BEATRICE | 624H | 2021-07-26 | Yes |
| 251-840 | EXCEL | 624H | 2021-07-26 | Yes |
| 251-860 | HUXFORD | 624H | 2021-07-27 | Yes |
| 251-870 | MONROEVL | 624H | 2021-07-27 | Yes |
| 251-890 | REPTON | 624H | 2021-07-27 | Yes |
| 251-901 | MOBILE | 624H | 2021-04-14 | 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.