ONVOY SPECTRUM, LLC
4 prefixes in 363 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 363-222 | COLDSPGHBR | 624H | 2023-12-20 | Yes |
| 363-529 | NASSAUZN02 | 624H | 2025-12-24 | Yes |
| 363-800 | NASSAUZN07 | 624H | 2025-12-24 | Yes |
| 363-900 | NASSAUZN08 | 624H | 2025-12-24 | 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.