All assignees
738 prefixes in 989 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 989-728 | HALE | 0702 | — | Yes |
| 989-729 | OWOSSO | 0695 | — | — |
| 989-730 | SAGINAW | 9748 | — | — |
| 989-731 | GAYLORD | 0695 | — | — |
| 989-732 | GAYLORD | 0695 | — | — |
| 989-733 | ONAWAY | 0695 | — | Yes |
| 989-734 | ROGERSCITY | 0695 | — | Yes |
| 989-735 | GLENNIE | 0702 | — | Yes |
| 989-736 | LINCOLN | 0695 | — | Yes |
| 989-737 | SAGINAW | 2964 | — | Yes |
| 989-738 | PORTAUSTIN | 0702 | — | Yes |
| 989-739 | OSCODA | 9323 | — | — |
| 989-741 | HARRISON | 0127 | 2004-10-18 | Yes |
| 989-742 | HILLMAN | 0695 | — | Yes |
| 989-743 | OWOSSO | 0695 | — | Yes |
| 989-744 | OWOSSO | 9748 | — | — |
| 989-745 | GRAYLING | 0695 | 2001-11-29 | Yes |
| 989-746 | SAGINAW | 9323 | — | Yes |
| 989-747 | OSCODA | 9323 | — | Yes |
| 989-748 | GAYLORD | 0127 | 2004-03-23 | Yes |
| 989-749 | ELSIE | 0695 | 2001-11-29 | Yes |
| 989-750 | MIDLAND | 516C | 2006-01-13 | Yes |
| 989-751 | SAGINAW | 6003 | — | — |
| 989-752 | SAGINAW | 9323 | — | — |
| 989-753 | SAGINAW | 9323 | — | — |
| 989-754 | SAGINAW | 9323 | — | — |
| 989-755 | SAGINAW | 9323 | — | — |
| 989-756 | WHITTEMORE | 0702 | — | Yes |
| 989-757 | SAGINAW | 9323 | — | Yes |
| 989-758 | SAGINAW | 9323 | — | Yes |
| 989-759 | SAGINAW | 9323 | — | Yes |
| 989-760 | ALMA | 0695 | 2001-11-30 | Yes |
| 989-761 | CLIFFORD | 0695 | — | Yes |
| 989-762 | MCBRIDES | 0695 | — | Yes |
| 989-763 | ITHACA | 6003 | 2002-07-19 | — |
| 989-764 | OSCODA | 817J | 2001-11-01 | — |
| 989-766 | POSEN | 0695 | — | Yes |
| 989-767 | VASSAR | 516J | 2022-02-28 | Yes |
| 989-768 | PORTAUSTIN | 6534 | 2002-08-30 | Yes |
| 989-769 | OVID | 6120 | 2002-08-19 | Yes |
| 989-770 | SAGINAW | 9323 | — | Yes |
| 989-771 | SAGINAW | 9323 | — | Yes |
| 989-772 | MTPLEASANT | 0695 | — | — |
| 989-773 | MTPLEASANT | 0695 | — | — |
| 989-774 | MTPLEASANT | 0695 | — | — |
| 989-775 | MTPLEASANT | 0695 | — | — |
| 989-776 | SAGINAW | 9323 | — | Yes |
| 989-777 | SAGINAW | 9323 | — | — |
| 989-778 | BAY CITY | 792K | 2013-11-08 | Yes |
| 989-779 | MTPLEASANT | 0695 | — | — |
| 989-780 | SAGINAW | 6003 | 2002-09-17 | Yes |
| 989-781 | SAGINAW | 9323 | — | — |
| 989-782 | LUPTON | 817J | 2002-04-22 | — |
| 989-783 | ROSCOMMON | 0695 | 2001-11-29 | Yes |
| 989-785 | ATLANTA | 0695 | — | Yes |
| 989-786 | LEWISTON | 0695 | — | Yes |
| 989-787 | WESTBRANCH | 9245 | 2005-08-05 | Yes |
| 989-788 | SIXTYLAKES | 543C | 2021-01-08 | Yes |
| 989-789 | MARLETTE | 6120 | 2015-04-08 | Yes |
| 989-790 | SAGINAW | 9323 | — | — |
| 989-791 | SAGINAW | 9323 | — | — |
| 989-792 | SAGINAW | 9323 | — | — |
| 989-793 | SAGINAW | 9323 | — | — |
| 989-794 | MIDLAND | 817J | 2001-11-14 | — |
| 989-795 | FOSTORIA | 0738 | — | Yes |
| 989-796 | ALMA | 6120 | 2002-07-23 | Yes |
| 989-797 | SAGINAW | 9323 | — | — |
| 989-798 | SAGINAW | 6003 | — | Yes |
| 989-799 | SAGINAW | 9323 | — | — |
| 989-800 | LUPTON | 543C | 2015-10-09 | Yes |
| 989-801 | BRECKENRDG | 6534 | — | Yes |
| 989-802 | CLARE | 9323 | — | Yes |
| 989-803 | BAD AXE | 817J | 2001-06-27 | — |
| 989-804 | SHEPHERD | 0127 | 2003-10-22 | Yes |
| 989-806 | STANTON | 817J | 2001-11-14 | — |
| 989-807 | VESTABURG | 6534 | — | Yes |
| 989-808 | ROSCOMMON | 6534 | — | Yes |
| 989-809 | SANFORD | 543C | 2020-09-29 | Yes |
| 989-811 | XXXXXXXXXX | MULT | — | — |
| 989-812 | PINCONNING | 516J | 2022-02-24 | Yes |
| 989-813 | HUBBARDSTN | 0695 | 2001-11-29 | Yes |
| 989-814 | SIX LAKES | 6534 | — | Yes |
| 989-815 | MTPLEASANT | 506J | 2023-06-09 | Yes |
| 989-816 | ELSIE | 6120 | 2002-10-16 | Yes |
| 989-817 | MTPLEASANT | 0695 | 2001-11-29 | Yes |
| 989-818 | LAKEVIEW | 6534 | — | Yes |
| 989-819 | CASEVILLE | 543C | — | Yes |
| 989-820 | EAST TAWAS | 6534 | — | Yes |
| 989-821 | HIGGINS LK | 0695 | — | Yes |
| 989-822 | BARRYTON | 6534 | — | Yes |
| 989-823 | VASSAR | 9323 | — | Yes |
| 989-824 | MTPLEASANT | 6003 | — | Yes |
| 989-825 | ALGER | 817J | 2002-04-22 | — |
| 989-826 | MIO | 0695 | — | Yes |
| 989-827 | KINGSTON | 6534 | 2001-10-18 | Yes |
| 989-828 | SHEPHERD | 0695 | — | Yes |
| 989-829 | OWOSSO | 6630 | — | — |
| 989-830 | SAGINAW | 9323 | — | — |
| 989-831 | STANTON | 0695 | — | Yes |
| 989-832 | MIDLAND | 9323 | — | — |
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.