OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC
141 prefixes in 313 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 313-717 | DETROITZN5 | 2964 | — | Yes |
| 313-718 | DETROITZN6 | 2964 | — | Yes |
| 313-721 | DETROITZN6 | 2964 | — | Yes |
| 313-723 | DETROITZN4 | 2964 | 2013-12-03 | Yes |
| 313-729 | DETROITZN6 | 2964 | — | — |
| 313-742 | DETROITZN1 | 2964 | — | Yes |
| 313-744 | DETROITZN4 | 2964 | 2011-01-07 | Yes |
| 313-747 | DETROITZN4 | 2964 | 2015-05-11 | Yes |
| 313-750 | DETROITZN4 | 2964 | 2024-05-22 | Yes |
| 313-752 | DETROITZN1 | 2964 | 2016-11-15 | Yes |
| 313-759 | DETROITZN5 | 2964 | — | Yes |
| 313-762 | DETROITZN1 | 2964 | 2024-06-21 | Yes |
| 313-767 | DETROITZN1 | 2964 | 2024-09-04 | Yes |
| 313-773 | DETROITZN5 | 2964 | 2013-06-26 | Yes |
| 313-775 | DETROITZN3 | 2964 | 2015-08-20 | Yes |
| 313-776 | DETROITZN1 | 2964 | 2024-10-02 | Yes |
| 313-779 | DETROITZN6 | 2964 | 2001-03-09 | Yes |
| 313-790 | DETROITZN5 | 2964 | — | Yes |
| 313-797 | DETROITZN2 | 2964 | 2015-09-03 | Yes |
| 313-805 | DETROITZN5 | 2964 | 2002-02-13 | Yes |
| 313-812 | DETROITZN5 | 2964 | 2013-06-26 | Yes |
| 313-817 | DETROITZN5 | 2964 | — | Yes |
| 313-818 | DETROITZN1 | 2964 | 2014-11-24 | Yes |
| 313-829 | DETROITZN5 | 2964 | 2010-09-13 | Yes |
| 313-844 | DETROITZN5 | 2964 | 2011-08-31 | Yes |
| 313-848 | DETROITZN5 | 2964 | 2010-07-07 | Yes |
| 313-850 | DETROITZN5 | 2964 | — | Yes |
| 313-855 | DETROITZN4 | 2964 | 2014-11-07 | Yes |
| 313-858 | DETROITZN6 | 2964 | 2014-08-08 | Yes |
| 313-903 | DETROITZN6 | 2964 | — | — |
| 313-913 | DETROITZN1 | 2964 | 2016-08-18 | Yes |
| 313-932 | DETROITZN5 | 2964 | 2010-07-28 | Yes |
| 313-936 | DETROITZN2 | 2964 | 2014-11-24 | Yes |
| 313-939 | DETROITZN2 | 2964 | 2014-09-02 | Yes |
| 313-953 | DETROITZN5 | 2964 | 2010-09-13 | Yes |
| 313-960 | DETROITZN1 | 2964 | 2014-07-23 | Yes |
| 313-971 | DETROITZN5 | 2964 | — | Yes |
| 313-979 | DETROITZN2 | 2964 | 2015-05-21 | Yes |
| 313-985 | DETROITZN3 | 2964 | 2015-01-26 | Yes |
| 313-995 | DETROITZN6 | 2964 | — | Yes |
| 313-999 | DETROITZN6 | 2964 | — | 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.