ONVOY, LLC - OK
20 prefixes in 572 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 572-202 | ST LOUIS | 409F | 2021-07-29 | Yes |
| 572-213 | OKLA CITY | 409F | 2023-03-07 | Yes |
| 572-218 | BRITTON | 409F | 2023-06-30 | Yes |
| 572-221 | BETHANY | 409F | 2023-07-12 | Yes |
| 572-223 | YUKON | 409F | 2023-08-22 | Yes |
| 572-224 | NORMAN | 409F | 2023-09-29 | Yes |
| 572-228 | OKLA CITY | 409F | 2024-01-26 | Yes |
| 572-232 | WETUMKA | 409F | 2022-12-16 | Yes |
| 572-234 | BRITTON | 409F | 2024-03-21 | Yes |
| 572-237 | BETHANY | 409F | 2024-06-12 | Yes |
| 572-238 | PIEDMONT | 409F | 2024-06-17 | Yes |
| 572-270 | SHAWNEE | 409F | 2025-04-15 | Yes |
| 572-272 | STILLWATER | 409F | 2022-12-07 | Yes |
| 572-282 | SHAWNEE | 409F | 2026-05-21 | Yes |
| 572-472 | SEMINOLE | 409F | 2023-03-29 | Yes |
| 572-552 | CALVIN | 409F | 2023-01-10 | Yes |
| 572-572 | OKLA CITY | 409F | 2023-05-15 | Yes |
| 572-732 | WYNNEWOOD | 409F | 2022-12-29 | Yes |
| 572-742 | MEEKER | 409F | 2022-12-29 | Yes |
| 572-910 | OKLA CITY | 409F | 2021-04-16 | 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.