All assignees
797 prefixes in 817 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 817-702 | FORT WORTH | 9533 | 2006-10-04 | Yes |
| 817-703 | ARLINGTON | 6529 | — | — |
| 817-704 | ARLINGTON | 6114 | — | Yes |
| 817-705 | ARLINGTON | 6529 | — | Yes |
| 817-706 | ARLINGTON | 6529 | — | Yes |
| 817-707 | ARLINGTON | 5562 | — | Yes |
| 817-708 | FORT WORTH | 7516 | — | Yes |
| 817-709 | GLENDALE | 7229 | — | Yes |
| 817-710 | FORT WORTH | 7399 | 2006-07-11 | Yes |
| 817-711 | XXXXXXXXXX | MULT | — | — |
| 817-712 | NRICHLDHLS | 7516 | — | — |
| 817-713 | GLENDALE | 6534 | — | — |
| 817-714 | ARLINGTON | 6529 | — | — |
| 817-715 | ARLINGTON | 6529 | — | — |
| 817-716 | ARLINGTON | 6506 | 2006-04-27 | Yes |
| 817-717 | FORT WORTH | 6114 | — | Yes |
| 817-718 | GLENDALE | 6534 | 2006-12-18 | Yes |
| 817-719 | ARLINGTON | 6114 | — | Yes |
| 817-720 | FORT WORTH | 7229 | — | Yes |
| 817-721 | ARLINGTON | 6529 | — | Yes |
| 817-722 | GRAPEVINE | 7148 | — | Yes |
| 817-723 | ARLINGTON | 6529 | — | Yes |
| 817-724 | GRAPEVINE | 4344 | — | Yes |
| 817-725 | RENO | 6114 | — | Yes |
| 817-726 | ARLINGTON | 6529 | — | Yes |
| 817-727 | GLENDALE | 6114 | 2002-02-21 | Yes |
| 817-728 | MANSFIELD | 671J | — | Yes |
| 817-729 | ARLINGTON | 6529 | — | Yes |
| 817-730 | FORT WORTH | 9533 | — | Yes |
| 817-731 | FORT WORTH | 9533 | — | — |
| 817-732 | FORT WORTH | 9533 | — | — |
| 817-733 | GLENDALE | 6534 | 2004-10-04 | Yes |
| 817-734 | GLENDALE | 7670 | — | Yes |
| 817-735 | FORT WORTH | 9533 | — | — |
| 817-736 | GRANBURY | 6114 | — | Yes |
| 817-737 | FORT WORTH | 9533 | — | — |
| 817-738 | FORT WORTH | 9533 | — | — |
| 817-739 | GLENDALE | 6534 | 2006-01-16 | Yes |
| 817-740 | FORT WORTH | 9533 | — | — |
| 817-741 | KELLER | 4009 | — | — |
| 817-742 | ROANOKE | 004F | — | Yes |
| 817-743 | NRICHLDHLS | 6529 | — | Yes |
| 817-744 | FORT WORTH | 792K | — | Yes |
| 817-745 | KELLER | 903C | — | Yes |
| 817-746 | ROANOKE | 004F | — | Yes |
| 817-747 | NRICHLDHLS | 624H | — | Yes |
| 817-748 | GRAPEVINE | 903C | — | Yes |
| 817-749 | GRAPEVINE | 6529 | — | Yes |
| 817-750 | FORT WORTH | 004F | — | Yes |
| 817-751 | ARLINGTON | 6506 | 2008-11-13 | Yes |
| 817-752 | AZLE | 004F | — | Yes |
| 817-753 | KELLER | 6114 | — | Yes |
| 817-754 | RENO | 6114 | — | Yes |
| 817-755 | SPRINGTOWN | 6114 | — | Yes |
| 817-756 | GRAPEVINE | 6114 | — | Yes |
| 817-757 | WEATHERFD | 7421 | 2002-10-07 | Yes |
| 817-758 | CLEBURNE | 7715 | — | — |
| 817-759 | FORT WORTH | 9533 | — | Yes |
| 817-760 | CLEBURNE | 9533 | 2008-04-21 | Yes |
| 817-761 | ALVARADO | 7421 | — | Yes |
| 817-762 | FORT WORTH | 9533 | — | Yes |
| 817-763 | FORT WORTH | 9533 | — | — |
| 817-764 | FORT WORTH | 6114 | — | Yes |
| 817-765 | KENNEDALE | 903C | — | Yes |
| 817-766 | NRICHLDHLS | 6114 | — | Yes |
| 817-767 | ROANOKE | 6114 | — | Yes |
| 817-768 | FORT WORTH | 6114 | — | Yes |
| 817-769 | FORT WORTH | 6114 | — | Yes |
| 817-770 | NRICHLDHLS | 7148 | — | Yes |
| 817-771 | WEATHERFD | 6506 | — | Yes |
| 817-772 | ATLAS | 903C | 2003-01-28 | Yes |
| 817-773 | FORT WORTH | 6534 | 2003-03-04 | Yes |
| 817-774 | CLEBURNE | 9533 | — | Yes |
| 817-775 | KENNEDALE | 7148 | — | Yes |
| 817-776 | GRANBURY | 6114 | 2002-03-28 | Yes |
| 817-777 | FORT WORTH | 9533 | — | — |
| 817-778 | GRAPEVINE | 4344 | — | Yes |
| 817-779 | MANSFIELD | 7148 | — | Yes |
| 817-780 | GRANBURY | 7715 | — | — |
| 817-781 | GLENDALE | 6534 | — | — |
| 817-782 | FORT WORTH | 9533 | — | Yes |
| 817-783 | ALVARADO | 9533 | — | Yes |
| 817-784 | ARLINGTON | 9533 | — | Yes |
| 817-785 | EULESS | 7229 | — | Yes |
| 817-786 | EULESS | 7229 | — | Yes |
| 817-787 | FORT WORTH | 9533 | — | — |
| 817-788 | NRICHLDHLS | 9533 | — | — |
| 817-789 | ARLINGTON | 6114 | 2002-02-21 | Yes |
| 817-790 | ALVARADO | 9533 | — | Yes |
| 817-791 | ARLINGTON | 6529 | — | Yes |
| 817-792 | ARLINGTON | 9533 | — | — |
| 817-793 | ARLINGTON | 6529 | — | — |
| 817-794 | ARLINGTON | 9533 | — | — |
| 817-795 | ARLINGTON | 9533 | — | — |
| 817-796 | GRAPEVINE | 7229 | 2001-10-02 | Yes |
| 817-797 | ARLINGTON | 6529 | — | Yes |
| 817-798 | ARLINGTON | 6529 | — | Yes |
| 817-799 | EULESS | 7148 | — | Yes |
| 817-800 | ARLINGTON | 6529 | — | Yes |
| 817-801 | ARLINGTON | 9533 | — | — |
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.