All assignees
763 prefixes in 207 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 207-704 | SO BERWICK | 318J | 2008-04-02 | Yes |
| 207-705 | LEWISTON | 925H | 2018-02-16 | Yes |
| 207-706 | CAMDEN | 8933 | 2002-11-12 | Yes |
| 207-707 | AUGUSTA | 454F | 2018-09-17 | Yes |
| 207-708 | SKOWHEGAN | 6386 | 2018-12-31 | Yes |
| 207-709 | YARMOUTH | 321J | — | Yes |
| 207-710 | BIDDEFORD | 9472 | 2006-01-20 | Yes |
| 207-711 | XXXXXXXXXX | MULT | — | — |
| 207-712 | PORTLAND | 6386 | 2002-01-09 | Yes |
| 207-713 | LEWISTON | 6386 | — | Yes |
| 207-714 | WEST GRAY | 6386 | 2007-10-19 | Yes |
| 207-715 | BERWICK | 318J | 2008-03-26 | Yes |
| 207-716 | OAKLAND | 1255 | 2006-08-18 | Yes |
| 207-717 | GUILFORD | 6291 | — | Yes |
| 207-718 | WALDOBORO | 6386 | — | Yes |
| 207-719 | SANFORD | 6889 | 2021-09-23 | Yes |
| 207-720 | BRUNSWICK | 5111 | — | Yes |
| 207-721 | BRUNSWICK | 5111 | — | Yes |
| 207-722 | BROOKS | 3316 | — | — |
| 207-723 | MILLINOCKT | 5111 | — | Yes |
| 207-724 | W GARDINER | 0005 | — | Yes |
| 207-725 | BRUNSWICK | 5111 | — | — |
| 207-726 | PEMBROKE | 5111 | — | Yes |
| 207-727 | BAR MILLS | 0022 | — | Yes |
| 207-728 | MADAWASKA | 5111 | — | Yes |
| 207-729 | BRUNSWICK | 5111 | — | — |
| 207-730 | SCARBOROGH | 6386 | 2001-05-29 | Yes |
| 207-731 | MILLINOCKT | 6291 | — | Yes |
| 207-732 | W ENFIELD | 3315 | — | Yes |
| 207-733 | LUBEC | 5111 | — | Yes |
| 207-734 | DARKHARBOR | 5111 | — | Yes |
| 207-735 | BANGOR | 829J | — | Yes |
| 207-736 | MATTAWMKEG | 3316 | — | — |
| 207-737 | RICHMOND | 5111 | — | Yes |
| 207-738 | LEE | 3316 | — | — |
| 207-739 | NORWAY | 5205 | 2001-05-10 | Yes |
| 207-740 | LEWISTON | 732J | — | Yes |
| 207-741 | PORTLAND | 5111 | — | Yes |
| 207-742 | FAIRFIELD | 793K | 2017-05-08 | Yes |
| 207-743 | NORWAY | 5111 | — | — |
| 207-744 | NORWAY | 5111 | — | Yes |
| 207-745 | BANGOR | 6386 | — | — |
| 207-746 | EMILLINCKT | 5111 | — | Yes |
| 207-747 | PORTLAND | 793K | 2012-07-19 | Yes |
| 207-748 | ELIOT | 5111 | — | Yes |
| 207-749 | PORTLAND | 4036 | — | — |
| 207-750 | PORTLAND | 114J | — | — |
| 207-751 | BRUNSWICK | 6386 | — | — |
| 207-752 | KITTERY | 4036 | — | Yes |
| 207-753 | LEWISTON | 5111 | — | — |
| 207-754 | LEWISTON | 6291 | — | Yes |
| 207-755 | LEWISTON | 5111 | — | Yes |
| 207-756 | PORTLAND | 5111 | — | Yes |
| 207-757 | SMYRNA ML | 3316 | — | Yes |
| 207-758 | PORTLAND | 5111 | — | — |
| 207-759 | PORTLAND | 5111 | — | — |
| 207-760 | PRESQUE IS | 5111 | — | Yes |
| 207-761 | PORTLAND | 5111 | — | — |
| 207-762 | PRESQUE IS | 5111 | — | Yes |
| 207-763 | LINCOLNVL | 0003 | — | Yes |
| 207-764 | PRESQUE IS | 5111 | — | — |
| 207-765 | KINGMAN | 3316 | — | Yes |
| 207-766 | PORTLAND | 5111 | — | Yes |
| 207-767 | PORTLAND | 5111 | — | — |
| 207-768 | PRESQUE IS | 5111 | — | Yes |
| 207-769 | PRESQUE IS | 5111 | — | Yes |
| 207-770 | PORTLAND | 383J | — | Yes |
| 207-771 | PORTLAND | 5111 | — | — |
| 207-772 | PORTLAND | 5111 | — | — |
| 207-773 | PORTLAND | 5111 | — | — |
| 207-774 | PORTLAND | 5111 | — | — |
| 207-775 | PORTLAND | 5111 | — | — |
| 207-776 | PORTLAND | 5111 | — | Yes |
| 207-777 | LEWISTON | 5111 | — | — |
| 207-778 | FARMINGTON | 5111 | — | Yes |
| 207-779 | FARMINGTON | 5111 | — | Yes |
| 207-780 | PORTLAND | 490J | — | Yes |
| 207-781 | PORTLAND | 5111 | — | — |
| 207-782 | LEWISTON | 5111 | — | — |
| 207-783 | LEWISTON | 5111 | — | — |
| 207-784 | LEWISTON | 5111 | — | — |
| 207-785 | UNION | 3311 | — | Yes |
| 207-786 | LEWISTON | 5111 | — | — |
| 207-787 | SEBAGO | 0025 | — | Yes |
| 207-788 | VANCEBORO | 5111 | — | Yes |
| 207-789 | LINCOVLBCH | 0003 | — | Yes |
| 207-790 | WALDOBORO | 1255 | 2006-08-18 | Yes |
| 207-791 | PORTLAND | 5111 | — | — |
| 207-792 | PORTLAND | 5111 | — | — |
| 207-793 | LIMERICK | 5111 | — | Yes |
| 207-794 | LINCOLN | 5111 | — | Yes |
| 207-795 | LEWISTON | 5111 | — | — |
| 207-796 | PRINCETON | 5111 | — | Yes |
| 207-797 | PORTLAND | 5111 | — | — |
| 207-798 | BRUNSWICK | 5111 | — | Yes |
| 207-799 | PORTLAND | 5111 | — | — |
| 207-800 | PORTLAND | 965H | 2019-01-22 | Yes |
| 207-801 | BAR HARBOR | 1255 | 2006-05-01 | Yes |
| 207-802 | DOVERFCRFT | 7421 | 2006-07-26 | Yes |
| 207-803 | BRIDGTON | 1255 | 2006-08-18 | 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.