OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
50 prefixes in 810 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 810-210 | FLINT | 2964 | 2001-01-15 | Yes |
| 810-217 | SOUTHFIELD | 2964 | — | Yes |
| 810-223 | FLINT | 2964 | — | Yes |
| 810-228 | FLINT | 2964 | 2012-07-13 | Yes |
| 810-259 | FLINT | 2964 | 2012-07-13 | Yes |
| 810-263 | BRIGHTON | 2964 | 2016-11-15 | Yes |
| 810-268 | FLINT | 2964 | 2021-06-28 | Yes |
| 810-276 | PORT HURON | 2964 | 2021-11-03 | Yes |
| 810-292 | PORT HURON | 2964 | 2011-08-30 | Yes |
| 810-295 | BRIGHTON | 2964 | 2020-06-11 | Yes |
| 810-297 | FLINT | 2964 | 2021-12-23 | Yes |
| 810-316 | BRIGHTON | 2964 | 2022-03-09 | Yes |
| 810-333 | BRIGHTON | 2964 | — | Yes |
| 810-343 | SOUTHFIELD | 2964 | — | Yes |
| 810-349 | CLIMTMORRS | 2964 | 2024-02-15 | Yes |
| 810-351 | FENTON | 2964 | 2024-02-16 | Yes |
| 810-352 | LINDEN | 2964 | 2024-02-16 | Yes |
| 810-357 | PORT HURON | 2964 | 2001-12-28 | Yes |
| 810-394 | FLINT | 2964 | — | — |
| 810-397 | FLINT | 2964 | — | Yes |
| 810-423 | FLINT | 2964 | — | Yes |
| 810-449 | FLINT | 2964 | 2001-09-21 | Yes |
| 810-484 | FLINT | 2964 | 2016-05-26 | Yes |
| 810-499 | SOUTHFIELD | 2964 | — | Yes |
| 810-523 | SOUTHFIELD | 2964 | — | Yes |
| 810-531 | PORT HURON | 2964 | 2002-04-23 | Yes |
| 810-533 | SOUTHFIELD | 2964 | — | Yes |
| 810-537 | SANDUSKY | 2964 | 2001-11-27 | Yes |
| 810-560 | SOUTHFIELD | 2964 | — | Yes |
| 810-577 | FLINT | 2964 | — | Yes |
| 810-580 | ALGONAC | 2964 | 2002-07-11 | Yes |
| 810-602 | SOUTHFIELD | 2964 | — | Yes |
| 810-610 | FLINT | 2964 | — | Yes |
| 810-614 | LAPEER | 2964 | — | Yes |
| 810-620 | FLINT | 2964 | 2010-03-29 | Yes |
| 810-625 | FLINT | 2964 | 2002-04-23 | Yes |
| 810-627 | IMLAY CITY | 2964 | 2002-06-26 | Yes |
| 810-650 | PORT HURON | 2964 | — | Yes |
| 810-656 | LAPEER | 2964 | 2002-10-03 | Yes |
| 810-683 | IMLAY CITY | 2964 | — | Yes |
| 810-691 | FLINT | 2964 | — | Yes |
| 810-772 | BRIGHTON | 2964 | 2002-06-26 | Yes |
| 810-814 | FLINT | 2964 | — | — |
| 810-830 | BRIGHTON | 2964 | — | Yes |
| 810-834 | LAPEER | 2964 | 2002-06-26 | Yes |
| 810-836 | FLINT | 2964 | — | Yes |
| 810-874 | FLINT | 2964 | 2001-07-17 | Yes |
| 810-893 | FLINT | 2964 | 2010-11-03 | Yes |
| 810-955 | FLINT | 2964 | — | Yes |
| 810-969 | LAPEER | 2964 | 2001-12-28 | 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.