ONVOY, LLC - AZ
66 prefixes in 928 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 928-212 | PAGE | 630E | 2012-01-25 | Yes |
| 928-222 | FLAGSTAFF | 630E | — | — |
| 928-223 | FLAGSTAFF | 630E | — | — |
| 928-236 | SOMERTON | 630E | 2016-02-10 | Yes |
| 928-260 | WIKIEUP | 630E | 2018-06-28 | Yes |
| 928-267 | PAYSON | 630E | — | Yes |
| 928-268 | FLAGSTAFF | 630E | — | — |
| 928-272 | GRANDCNYON | 630E | — | Yes |
| 928-291 | YUMA | 630E | 2016-07-13 | Yes |
| 928-307 | PAGE | 630E | 2020-08-25 | Yes |
| 928-318 | YUMA | 630E | 2014-06-04 | Yes |
| 928-324 | SAFFORD | 630E | — | Yes |
| 928-352 | KINGMAN | 630E | 2019-05-28 | Yes |
| 928-364 | BLUE RIDGE | 630E | 2020-06-16 | Yes |
| 928-365 | GREENEHVN | 630E | 2020-06-16 | Yes |
| 928-370 | MARBLECNYN | 630E | 2020-06-16 | Yes |
| 928-371 | MORMONLAKE | 630E | 2020-06-16 | Yes |
| 928-378 | ROOSEVLTLK | 630E | 2020-06-16 | Yes |
| 928-381 | GRANDCNYON | 630E | 2020-12-22 | Yes |
| 928-382 | SALOME | 630E | 2020-06-16 | Yes |
| 928-384 | SUPAI | 630E | 2020-06-16 | Yes |
| 928-389 | EHRENBERG | 630E | — | Yes |
| 928-393 | PIMA | 630E | 2020-12-22 | Yes |
| 928-394 | BOUSE | 630E | 2020-12-22 | Yes |
| 928-395 | FLAGSTAFF | 630E | — | — |
| 928-396 | FLAGSTAFF | 630E | — | — |
| 928-397 | CASTLEROCK | 630E | 2020-12-23 | Yes |
| 928-398 | SOMERTON | 630E | 2020-12-08 | Yes |
| 928-437 | GRANDCNYON | 630E | — | — |
| 928-438 | FLAGSTAFF | 630E | 2001-03-27 | Yes |
| 928-447 | FLAGSTAFF | 630E | — | — |
| 928-449 | LKMHVRNCHS | 630E | 2020-12-23 | Yes |
| 928-455 | PEACH SPG | 630E | 2019-12-02 | Yes |
| 928-484 | PAGE | 630E | — | — |
| 928-492 | PAYSON | 630E | — | — |
| 928-493 | PRESCOTT | 630E | — | — |
| 928-496 | SEDONA | 630E | — | — |
| 928-504 | SOMERTON | 630E | — | — |
| 928-506 | PIMA | 630E | 2023-06-26 | Yes |
| 928-507 | MARBLECNYN | 630E | 2023-06-26 | Yes |
| 928-508 | YUMA | 630E | 2023-08-31 | Yes |
| 928-519 | MOHAVE VLY | 630E | 2020-12-23 | Yes |
| 928-538 | BULLHEADCY | 630E | 2020-10-22 | Yes |
| 928-543 | WICKENBURG | 630E | — | Yes |
| 928-563 | FLAGSTAFF | 630E | — | — |
| 928-569 | FLAGSTAFF | 630E | — | — |
| 928-585 | WINSLOW | 630E | — | — |
| 928-597 | YUMA | 630E | — | — |
| 928-598 | WIKIEUP | 630E | 2020-12-24 | Yes |
| 928-610 | BULLHEADCY | 630E | 2021-02-28 | Yes |
| 928-628 | KINGMAN | 630E | 2020-07-16 | Yes |
| 928-693 | PAGE | 630E | — | Yes |
| 928-723 | YUMA | 630E | 2013-02-13 | Yes |
| 928-798 | YUMA | 630E | 2021-03-05 | Yes |
| 928-800 | PRESCOTT | 630E | 2017-04-25 | Yes |
| 928-832 | FLAGSTAFF | 630E | — | — |
| 928-833 | FLAGSTAFF | 630E | — | — |
| 928-888 | GRANDCNYON | 630E | — | Yes |
| 928-889 | LKHAVASUCY | 630E | 2020-12-08 | Yes |
| 928-898 | KINGMAN | 630E | 2021-03-11 | Yes |
| 928-918 | HARQUHLVLY | 630E | 2020-06-02 | Yes |
| 928-928 | SOMERTON | 630E | 2022-09-26 | Yes |
| 928-938 | HYDER | 630E | 2020-06-02 | Yes |
| 928-962 | FLAGSTAFF | 630E | — | — |
| 928-968 | PRESCOTT | 630E | 2020-11-09 | Yes |
| 928-981 | FLAGSTAFF | 630E | 2020-12-08 | 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.