ONVOY, LLC - UT
72 prefixes in 385 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 385-213 | SALT LAKE | 871E | 2014-04-04 | Yes |
| 385-217 | SALT LAKE | 871E | 2014-04-21 | Yes |
| 385-220 | FARMINGTON | 871E | 2013-05-16 | Yes |
| 385-222 | SALT LAKE | 871E | 2012-11-20 | Yes |
| 385-247 | MIDVALE | 871E | 2015-11-20 | Yes |
| 385-250 | PROVO | 871E | 2015-12-29 | Yes |
| 385-254 | PROVO | 871E | 2016-07-18 | Yes |
| 385-263 | ALTA | 871E | 2016-01-15 | Yes |
| 385-293 | AMERCNFORK | 871E | 2017-10-25 | Yes |
| 385-300 | BOUNTIFUL | 871E | 2017-12-21 | Yes |
| 385-333 | OGDEN | 871E | 2012-11-20 | Yes |
| 385-338 | LEHI | 871E | 2019-06-07 | Yes |
| 385-342 | MIDVALE | 871E | 2019-10-21 | Yes |
| 385-348 | KAYSVILLE | 871E | 2019-10-21 | Yes |
| 385-364 | OGDEN | 871E | 2021-01-12 | Yes |
| 385-365 | AMERCNFORK | 871E | 2020-09-04 | Yes |
| 385-367 | CLEARFIELD | 871E | 2018-03-26 | Yes |
| 385-379 | SALT LAKE | 871E | 2021-01-12 | Yes |
| 385-385 | SALT LAKE | 871E | 2024-09-19 | Yes |
| 385-402 | BOUNTIFUL | 871E | 2021-01-12 | Yes |
| 385-403 | FARMINGTON | 871E | 2021-02-05 | Yes |
| 385-406 | SPANIHFORK | 871E | 2021-02-05 | Yes |
| 385-412 | PROVO | 871E | 2019-08-12 | Yes |
| 385-425 | MURRAY | 871E | 2016-11-30 | Yes |
| 385-433 | SALT LAKE | 871E | 2021-06-04 | Yes |
| 385-438 | PAYSON | 871E | 2019-06-07 | Yes |
| 385-442 | CLEARFIELD | 871E | 2019-06-07 | Yes |
| 385-444 | SALT LAKE | 871E | 2013-12-10 | Yes |
| 385-469 | OGDEN | 871E | 2022-07-21 | Yes |
| 385-475 | KAYSVILLE | 871E | 2022-07-28 | Yes |
| 385-483 | PROVO | 871E | 2021-01-12 | Yes |
| 385-503 | BOUNTIFUL | 871E | 2021-11-10 | Yes |
| 385-525 | SALT LAKE | 871E | 2023-02-22 | Yes |
| 385-527 | PAYSON | 871E | 2023-04-11 | Yes |
| 385-534 | MIDVALE | 871E | 2023-05-31 | Yes |
| 385-538 | AMERCNFORK | 871E | 2023-01-20 | Yes |
| 385-541 | SALT LAKE | 871E | 2023-06-22 | Yes |
| 385-542 | MURRAY | 871E | 2023-06-22 | Yes |
| 385-543 | SPRINGVL | 871E | 2023-06-22 | Yes |
| 385-544 | KAYSVILLE | 871E | 2023-06-22 | Yes |
| 385-545 | OGDEN | 871E | 2023-06-26 | Yes |
| 385-546 | PLEASATGRV | 871E | 2023-06-26 | Yes |
| 385-550 | BOUNTIFUL | 871E | 2023-08-09 | Yes |
| 385-553 | MORGAN | 871E | 2023-09-14 | Yes |
| 385-554 | MIDVALE | 871E | 2023-09-14 | Yes |
| 385-568 | KAYSVILLE | 871E | 2024-02-13 | Yes |
| 385-570 | MIDVALE | 871E | 2024-02-13 | Yes |
| 385-573 | SALT LAKE | 871E | 2024-03-13 | Yes |
| 385-577 | KAYSVILLE | 871E | 2024-03-29 | Yes |
| 385-578 | SALT LAKE | 871E | 2024-04-10 | Yes |
| 385-582 | PROVO | 871E | 2024-06-17 | Yes |
| 385-583 | MIDVALE | 871E | 2022-11-08 | Yes |
| 385-585 | PROVO | 871E | 2022-10-10 | Yes |
| 385-593 | SALT LAKE | 871E | 2024-12-12 | Yes |
| 385-595 | SPRINGVL | 871E | 2020-11-04 | Yes |
| 385-596 | KAYSVILLE | 871E | 2025-02-05 | Yes |
| 385-597 | SPANIHFORK | 871E | 2025-02-12 | Yes |
| 385-599 | PAYSON | 871E | 2025-03-18 | Yes |
| 385-603 | SALT LAKE | 871E | 2025-04-08 | Yes |
| 385-604 | PROVO | 871E | 2025-04-16 | Yes |
| 385-614 | MIDVALE | 871E | 2025-10-06 | Yes |
| 385-666 | PROVO | 871E | 2017-12-18 | Yes |
| 385-707 | SALT LAKE | 871E | 2015-12-07 | Yes |
| 385-777 | BOUNTIFUL | 871E | 2012-11-20 | Yes |
| 385-785 | CLEARFIELD | 871E | 2023-02-28 | Yes |
| 385-800 | MURRAY | 871E | 2012-11-20 | Yes |
| 385-835 | OGDEN | 871E | 2022-11-08 | Yes |
| 385-853 | PLEASATGRV | 871E | 2020-09-04 | Yes |
| 385-888 | KAYSVILLE | 871E | 2012-11-20 | Yes |
| 385-900 | MIDVALE | 871E | 2015-03-17 | Yes |
| 385-910 | SALT LAKE | 871E | 2021-04-18 | Yes |
| 385-999 | SPANIHFORK | 871E | 2013-12-10 | 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.