All assignees
800 prefixes in 309 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 309-700 | — | — | ||
| 309-701 | SPRING BAY | 495J | 2020-07-10 | Yes |
| 309-702 | WYOMING | 224C | 2002-10-16 | Yes |
| 309-703 | ABINGDON | 593K | 2006-06-06 | Yes |
| 309-704 | TRIVOLI | 495J | 2020-07-10 | Yes |
| 309-705 | ROSEVILLE | 6115 | 2005-08-16 | Yes |
| 309-706 | BLOOMINGTN | 5562 | 2002-01-17 | Yes |
| 309-707 | CAMBRIDGE | 846F | 2005-12-09 | Yes |
| 309-708 | MINIERAGTN | 224C | 2023-06-26 | Yes |
| 309-709 | MANITO | 495J | 2020-07-14 | Yes |
| 309-710 | ANNAWAN | 846F | 2005-12-09 | Yes |
| 309-711 | XXXXXXXXXX | MULT | — | — |
| 309-712 | PEORIA | 6265 | 2001-10-16 | Yes |
| 309-713 | PEORIA | 318J | — | Yes |
| 309-714 | GENESEO | 6333 | 2002-03-19 | Yes |
| 309-715 | MONMOUTH | 342F | 2015-01-21 | — |
| 309-716 | EASTMOLINE | 6534 | 2005-01-10 | Yes |
| 309-717 | SUNNYLAND | 6115 | 2002-02-14 | Yes |
| 309-718 | BLOOMINGTN | 495J | 2020-07-15 | Yes |
| 309-719 | GALESBURG | 495J | 2020-07-22 | Yes |
| 309-720 | SHERRARD | 846F | 2001-10-29 | Yes |
| 309-721 | ROCKISLAND | 6529 | 2001-03-16 | Yes |
| 309-722 | BELLFLOWER | 1015 | — | Yes |
| 309-723 | COLFAX | 1015 | — | Yes |
| 309-724 | ELLSWORTH | 1015 | — | Yes |
| 309-725 | COOKSVILLE | 1038 | — | Yes |
| 309-726 | HUDSON | 1015 | — | Yes |
| 309-727 | ARROWSMITH | 1015 | — | Yes |
| 309-728 | TOWANDA | 1038 | — | — |
| 309-729 | LITTLEYORK | 1183 | — | Yes |
| 309-730 | MACOMB | 732J | 2024-10-22 | Yes |
| 309-731 | MACOMB | 6115 | 2005-03-08 | Yes |
| 309-732 | ROCKISLAND | 9329 | — | Yes |
| 309-733 | GROVELAND | 6115 | 2002-08-19 | Yes |
| 309-734 | MONMOUTH | 1183 | — | — |
| 309-735 | BLOOMINGTN | 7229 | — | — |
| 309-736 | MOLINE | 9329 | — | — |
| 309-737 | ROCKISLAND | 6265 | — | Yes |
| 309-738 | ROCKISLAND | 6265 | — | Yes |
| 309-739 | SECOR | 846F | 2002-10-16 | Yes |
| 309-740 | PEORIA | 6115 | 2002-05-07 | Yes |
| 309-741 | ELMWOOD | 224C | 2002-10-16 | Yes |
| 309-742 | ELMWOOD | 1015 | — | Yes |
| 309-743 | MOLINE | 9329 | — | — |
| 309-744 | SECOR | 1000 | — | Yes |
| 309-745 | SUNNYLAND | 1015 | — | Yes |
| 309-746 | RARITAN | 1047 | — | — |
| 309-747 | GRIDLEY | 1023 | — | — |
| 309-748 | EASTMOLINE | 9329 | — | — |
| 309-749 | EASTMOLINE | 9329 | — | Yes |
| 309-750 | BLOOMINGTN | 6529 | 2002-06-10 | Yes |
| 309-751 | EASTMOLINE | 9329 | — | Yes |
| 309-752 | EASTMOLINE | 9329 | — | Yes |
| 309-753 | IPAVA | 9329 | — | Yes |
| 309-754 | MATHERVL | 1183 | — | — |
| 309-755 | EASTMOLINE | 9329 | — | — |
| 309-756 | ROCKISLAND | 9329 | — | Yes |
| 309-757 | MOLINE | 9329 | — | Yes |
| 309-758 | TABLEGROVE | 1054 | — | — |
| 309-759 | SUMMUM | 1054 | — | — |
| 309-760 | MONMOUTH | 6115 | 2005-08-16 | Yes |
| 309-761 | KEWANEE | 6115 | 2001-05-21 | Yes |
| 309-762 | MOLINE | 9329 | — | — |
| 309-763 | BLOOMINGTN | 7229 | — | — |
| 309-764 | MOLINE | 9329 | — | — |
| 309-765 | EASTMOLINE | 9329 | — | — |
| 309-766 | BLOOMINGTN | 7229 | — | — |
| 309-767 | KEWANEE | 6115 | 2002-04-03 | Yes |
| 309-768 | KIRKWOOD | 1183 | — | — |
| 309-769 | BARDOLPH | 1047 | — | — |
| 309-770 | WYOMING | 1015 | 2001-05-21 | Yes |
| 309-771 | HILLSDALE | 846F | 2001-10-26 | Yes |
| 309-772 | BUSHNELL | 1015 | — | Yes |
| 309-773 | HAMPTON | 495J | 2020-07-28 | Yes |
| 309-774 | SWAN CREEK | 1047 | — | — |
| 309-775 | PRAIRIE CY | 1015 | — | Yes |
| 309-776 | COLCHESTER | 1047 | — | — |
| 309-777 | IPAVA | 063E | 2015-02-25 | Yes |
| 309-778 | FAIRVIEW | 1054 | — | — |
| 309-779 | ROCKISLAND | 9329 | — | Yes |
| 309-780 | TALBOTT | 224C | 2018-09-21 | Yes |
| 309-781 | ROCKISLAND | 6333 | — | — |
| 309-782 | ROCKISLAND | 9329 | — | — |
| 309-783 | SMITHFIELD | 1054 | — | — |
| 309-784 | VERMONT | 1015 | — | Yes |
| 309-785 | CUBA | 1015 | — | Yes |
| 309-786 | ROCKISLAND | 9329 | — | — |
| 309-787 | ROCKISLAND | 9329 | — | — |
| 309-788 | ROCKISLAND | 9329 | — | — |
| 309-789 | FIATT | 9329 | — | Yes |
| 309-790 | TOPEKA | 224C | 2018-09-21 | Yes |
| 309-791 | ILLINOISCY | 9329 | — | Yes |
| 309-792 | EASTMOLINE | 9329 | — | — |
| 309-793 | ROCKISLAND | 9329 | — | — |
| 309-794 | ROCKISLAND | 9329 | — | — |
| 309-795 | EDGINGTON | 9329 | — | Yes |
| 309-796 | EASTMOLINE | 9329 | — | — |
| 309-797 | MOLINE | 9329 | — | — |
| 309-798 | ROCKISLAND | 9329 | — | Yes |
| 309-799 | MOLINE | 9329 | — | 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.