All assignees
779 prefixes in 318 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 318-706 | HAUGHTON | 749E | 2016-05-18 | Yes |
| 318-707 | MINDEN | 3232 | — | Yes |
| 318-708 | MINDEN | 749E | 2016-05-18 | Yes |
| 318-709 | ALEXANDRIA | 5562 | — | Yes |
| 318-710 | SAREPTA | 749E | 2019-10-21 | Yes |
| 318-711 | XXXXXXXXXX | MULT | — | — |
| 318-712 | LECOMPTE | 749E | 2016-03-09 | Yes |
| 318-713 | SHONGALOO | 749E | 2019-10-21 | Yes |
| 318-714 | OAK GROVE | 749E | 2016-03-09 | Yes |
| 318-715 | ALEXANDRIA | 6214 | — | — |
| 318-716 | SHREVEPORT | 6505 | — | Yes |
| 318-717 | MARKSVILLE | 6214 | 2006-03-28 | Yes |
| 318-718 | BENTON | 749E | 2016-03-09 | Yes |
| 318-719 | FERRIDAY | 6214 | — | Yes |
| 318-720 | BENTON | 749E | 2018-10-11 | Yes |
| 318-721 | BERNICE | 3232 | 2019-08-13 | Yes |
| 318-722 | CROWVILLE | 9419 | — | Yes |
| 318-723 | FTNECESSTY | 9419 | — | Yes |
| 318-724 | WISNER | 0434 | — | Yes |
| 318-725 | SHREVEPORT | 114J | 2019-11-05 | Yes |
| 318-726 | SPENCER | 0434 | — | Yes |
| 318-727 | WINNFIELD | 9419 | — | Yes |
| 318-728 | RAYVILLE | 9419 | — | Yes |
| 318-729 | ALEXANDRIA | 6214 | — | — |
| 318-730 | ALEXANDRIA | 5562 | — | Yes |
| 318-731 | VIVIAN | 153F | 2016-05-25 | Yes |
| 318-732 | MONROE | 6505 | — | — |
| 318-733 | ELIZABETH | 6505 | 2005-08-22 | Yes |
| 318-734 | SHREVEPORT | 749E | 2008-06-12 | Yes |
| 318-735 | SHREVEPORT | 073H | 2019-11-20 | Yes |
| 318-736 | KEITHVILLE | 749E | 2024-02-06 | Yes |
| 318-737 | MONROE | 6214 | 2006-03-30 | Yes |
| 318-738 | MONROE | 6505 | 2018-10-12 | Yes |
| 318-739 | MANSURA | 153F | 2020-07-15 | Yes |
| 318-740 | FERRIDAY | 6214 | 2020-08-28 | Yes |
| 318-741 | SHREVEPORT | 9419 | — | — |
| 318-742 | SHREVEPORT | 9419 | — | — |
| 318-743 | DOYLINE | 829J | 2005-04-26 | Yes |
| 318-744 | HARRISONBG | 9419 | — | Yes |
| 318-745 | DOYLINE | 9419 | — | Yes |
| 318-746 | SHREVEPORT | 9419 | — | — |
| 318-747 | SHREVEPORT | 9419 | — | — |
| 318-748 | GLENMORA | 0434 | — | Yes |
| 318-749 | WATERPROOF | 9419 | — | Yes |
| 318-750 | MONROE | 749E | 2020-11-20 | Yes |
| 318-751 | SHREVEPORT | 8764 | — | Yes |
| 318-752 | SHREVEPORT | 9419 | — | — |
| 318-753 | ALEXANDRIA | 6916 | 2020-12-09 | Yes |
| 318-754 | SHREVEPORT | 749E | 2008-09-23 | Yes |
| 318-755 | PELICAN | 0426 | — | — |
| 318-756 | CHATHAM | 749E | — | Yes |
| 318-757 | FERRIDAY | 9419 | — | Yes |
| 318-758 | FERRIDAY | 6505 | — | Yes |
| 318-759 | SHREVEPORT | 9419 | — | Yes |
| 318-760 | COUSHATTA | 653C | 2021-03-19 | Yes |
| 318-761 | SHREVEPORT | 515J | 2021-04-01 | Yes |
| 318-762 | SHREVEPORT | 5562 | 2008-02-28 | Yes |
| 318-763 | OAKDALE | 6916 | 2021-04-17 | Yes |
| 318-764 | COLUMBIA | 6214 | 2021-04-21 | Yes |
| 318-765 | POLLOCK | 9419 | — | Yes |
| 318-766 | ST JOSEPH | 9419 | — | Yes |
| 318-767 | ALEXANDRIA | 9419 | — | Yes |
| 318-768 | CHOUDRANT | 0434 | — | Yes |
| 318-769 | ALEXANDRIA | 9419 | 2008-02-14 | Yes |
| 318-770 | KEATCHIE | 749E | 2016-03-09 | Yes |
| 318-771 | SHREVEPORT | 6916 | 2006-08-18 | Yes |
| 318-772 | DOYLINE | 749E | 2016-03-09 | Yes |
| 318-773 | SHREVEPORT | 6214 | — | — |
| 318-774 | RAYVILLE | 6214 | 2021-05-10 | Yes |
| 318-775 | KEITHVILLE | 318J | 2004-05-14 | Yes |
| 318-776 | LECOMPTE | 9419 | — | Yes |
| 318-777 | DUBACH | 9419 | — | Yes |
| 318-778 | BERNICE | 9419 | — | Yes |
| 318-779 | SHREVEPORT | 318J | 2006-07-20 | Yes |
| 318-780 | SHREVEPORT | 6505 | — | Yes |
| 318-781 | ARCADIA | 749E | 2021-01-29 | Yes |
| 318-782 | ALEXANDRIA | 653C | 2021-06-29 | Yes |
| 318-783 | BORDELONVL | 749E | 2021-07-14 | Yes |
| 318-784 | BIG CANE | 749E | 2021-07-14 | Yes |
| 318-785 | MOREAUVL | 612K | 2021-12-03 | Yes |
| 318-786 | BUNKIE | 153F | 2021-12-10 | Yes |
| 318-787 | ALEXANDRIA | 3232 | 2006-04-11 | Yes |
| 318-788 | HOSSTON | 965H | 2019-05-21 | Yes |
| 318-789 | MONROE | 6214 | 2005-08-15 | Yes |
| 318-790 | ALEXANDRIA | 6916 | — | Yes |
| 318-791 | MONROE | 6916 | — | Yes |
| 318-792 | ALEXANDRIA | 6916 | — | Yes |
| 318-793 | BOYCE | 9419 | — | Yes |
| 318-794 | ALEXANDRIA | 6916 | 2001-07-18 | Yes |
| 318-795 | SHREVEPORT | 9419 | — | Yes |
| 318-796 | PLEASANTHL | 0426 | — | — |
| 318-797 | SHREVEPORT | 9419 | — | — |
| 318-798 | SHREVEPORT | 9419 | — | — |
| 318-799 | SHREVEPORT | 6916 | — | Yes |
| 318-800 | SHREVEPORT | 749E | 2015-01-28 | Yes |
| 318-801 | MONROE | 6916 | — | Yes |
| 318-802 | TALLULAH | 6916 | 2021-12-10 | Yes |
| 318-803 | MONROE | 6916 | — | Yes |
| 318-804 | MONTEREY | 6214 | 2022-02-03 | Yes |
| 318-805 | MONROE | 829J | 2001-10-29 | 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.