OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
14 prefixes in 947 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 947-205 | TROY | 2964 | 2018-01-11 | Yes |
| 947-229 | CLARKSTON | 2964 | 2020-12-10 | Yes |
| 947-236 | ROCHESTER | 2964 | 2021-05-26 | Yes |
| 947-239 | CLARKSTON | 2964 | 2021-06-28 | Yes |
| 947-240 | W BLOOMFLD | 2964 | 2021-09-08 | Yes |
| 947-243 | TROY | 2964 | 2022-01-10 | Yes |
| 947-258 | CLARKSTON | 2964 | 2022-03-18 | Yes |
| 947-271 | HOLLY | 2964 | 2024-02-16 | Yes |
| 947-273 | AUBURN HTS | 2964 | 2024-02-20 | Yes |
| 947-275 | FARMINGTON | 2964 | 2024-02-21 | Yes |
| 947-277 | ROYAL OAK | 2964 | 2024-03-15 | Yes |
| 947-278 | PONTIAC | 2964 | 2024-05-22 | Yes |
| 947-285 | BIRMINGHAM | 2964 | 2025-01-02 | Yes |
| 947-813 | NORTHVILLE | 2964 | 2022-08-08 | 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.