All assignees
779 prefixes in 318 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 318-806 | RINGGOLD | 612K | 2022-02-15 | Yes |
| 318-807 | MONROE | 2896 | — | Yes |
| 318-808 | FLORIEN | 1762 | 2004-05-19 | Yes |
| 318-809 | GRAMBLING | 749E | — | Yes |
| 318-810 | COLFAX | 749E | 2021-01-29 | Yes |
| 318-811 | XXXXXXXXXX | MULT | — | — |
| 318-812 | MONROE | 2896 | — | Yes |
| 318-813 | SHREVEPORT | 9419 | — | Yes |
| 318-814 | BASTROP | 829J | — | Yes |
| 318-816 | MONROE | 6505 | 2005-02-23 | Yes |
| 318-817 | OAKDALE | 645C | 2022-03-04 | Yes |
| 318-818 | NEWELLTON | 749E | 2016-05-18 | Yes |
| 318-819 | JONESBORO | 612K | 2022-03-14 | Yes |
| 318-820 | SHREVEPORT | 6916 | — | Yes |
| 318-821 | MONROE | 829J | 2022-03-28 | Yes |
| 318-822 | DELHI | 153F | 2006-08-01 | Yes |
| 318-823 | BONITA | 0435 | — | — |
| 318-824 | ZWOLLE | 1762 | 2004-05-19 | Yes |
| 318-825 | WISNER | 516J | 2022-02-28 | Yes |
| 318-826 | HOMER | 516J | 2022-02-16 | Yes |
| 318-827 | GEORGETOWN | 9419 | — | Yes |
| 318-828 | SHREVEPORT | 6214 | 2006-10-16 | Yes |
| 318-829 | HAUGHTON | 6214 | 2024-02-09 | Yes |
| 318-830 | FARMERVL | 624H | 2023-06-16 | Yes |
| 318-831 | ST LANDRY | 792K | 2021-11-04 | Yes |
| 318-832 | COTTON VLY | 0434 | — | Yes |
| 318-833 | SHREVEPORT | 965H | 2019-05-07 | Yes |
| 318-834 | SHREVEPORT | 6916 | — | Yes |
| 318-835 | MINDEN | 749E | 2024-06-05 | Yes |
| 318-836 | JENA | 749E | 2022-09-01 | Yes |
| 318-837 | WISNER | 6214 | 2004-03-16 | — |
| 318-838 | ST LANDRY | 9419 | — | Yes |
| 318-839 | GRAND CANE | 516C | 2024-07-30 | Yes |
| 318-840 | SHREVEPORT | 653C | — | Yes |
| 318-841 | SHREVEPORT | 2896 | — | — |
| 318-842 | OLLA | 516J | 2022-02-17 | Yes |
| 318-843 | GIBSLAND | 9419 | — | Yes |
| 318-844 | GIBSLAND | 624H | 2023-06-16 | Yes |
| 318-845 | HARRISONBG | 516C | 2024-07-30 | Yes |
| 318-846 | SHONGALOO | 0434 | — | Yes |
| 318-847 | SAREPTA | 0434 | — | Yes |
| 318-848 | SHREVEPORT | 9419 | — | Yes |
| 318-849 | LISBON | 516C | 2024-07-30 | Yes |
| 318-850 | PLAUCHEVL | 749E | 2021-07-14 | Yes |
| 318-851 | SALINE | 516C | 2024-07-30 | Yes |
| 318-852 | GILLIAM | 516J | 2022-02-16 | Yes |
| 318-853 | MONROE | 749E | 2025-03-14 | Yes |
| 318-854 | ALEXANDRIA | 749E | — | Yes |
| 318-855 | MONROE | 3232 | 2006-04-11 | Yes |
| 318-856 | RUSTON | 749E | 2025-03-14 | Yes |
| 318-857 | MONROE | 6214 | 2025-04-02 | Yes |
| 318-858 | GRAND CANE | 9419 | — | Yes |
| 318-860 | SHREVEPORT | 939H | 2022-04-19 | Yes |
| 318-861 | SHREVEPORT | 9419 | — | — |
| 318-862 | SHREVEPORT | 9419 | — | — |
| 318-863 | SHREVEPORT | 490J | 2023-05-01 | Yes |
| 318-864 | SHREVEPORT | 9419 | — | Yes |
| 318-865 | SHREVEPORT | 9419 | — | — |
| 318-866 | SHREVEPORT | 9419 | — | — |
| 318-867 | KEITHVILLE | 516J | 2022-02-16 | Yes |
| 318-868 | SHREVEPORT | 9419 | — | — |
| 318-869 | SHREVEPORT | 9419 | — | — |
| 318-870 | MONROE | 6214 | 2024-11-21 | Yes |
| 318-871 | MANSFIELD | 9419 | — | Yes |
| 318-872 | MANSFIELD | 9419 | — | Yes |
| 318-873 | ST JOSEPH | 516J | 2022-03-22 | Yes |
| 318-874 | COLLINSTON | 0435 | — | — |
| 318-875 | CRESTON | 0426 | — | — |
| 318-876 | COTTONPORT | 0434 | — | — |
| 318-877 | BELCHER | 965H | 2019-05-21 | Yes |
| 318-878 | DELHI | 9419 | — | Yes |
| 318-879 | MONROE | 6214 | 2025-04-24 | Yes |
| 318-880 | ALEXANDRIA | 829J | 2001-06-12 | Yes |
| 318-881 | SPENCER | 516J | 2022-03-14 | Yes |
| 318-882 | MANSFIELD | 516J | 2022-03-03 | Yes |
| 318-884 | MONROE | 6214 | 2007-05-04 | Yes |
| 318-885 | GEORGETOWN | 516J | 2022-03-09 | Yes |
| 318-886 | FTNECESSTY | 516J | 2022-01-27 | Yes |
| 318-887 | CONVERSE | 1762 | 2004-05-19 | Yes |
| 318-888 | SHREVEPORT | 749E | 2017-03-28 | Yes |
| 318-889 | HORNBECK | 1762 | 2004-05-19 | Yes |
| 318-890 | WATERPROOF | 624H | 2023-06-22 | Yes |
| 318-891 | GREENWOOD | 3232 | — | Yes |
| 318-892 | MONROE | 6214 | 2026-02-12 | Yes |
| 318-893 | MONROE | 6214 | 2026-02-12 | Yes |
| 318-894 | RINGGOLD | 0434 | — | Yes |
| 318-895 | SHREVEPORT | 506J | 2021-12-07 | Yes |
| 318-896 | SHREVEPORT | 700J | 2026-02-27 | Yes |
| 318-897 | OAK GROVE | 749E | 2024-03-22 | Yes |
| 318-898 | BOYCE | 516J | 2022-02-28 | Yes |
| 318-899 | DRY PRONG | 9419 | — | Yes |
| 318-900 | SHREVEPORT | 749E | 2015-08-14 | Yes |
| 318-901 | SHREVEPORT | 624H | 2021-04-14 | Yes |
| 318-902 | WINNFIELD | 6214 | 2024-05-13 | Yes |
| 318-903 | VIDALIA | 829J | 2005-04-28 | Yes |
| 318-904 | MONROE | 749E | 2024-06-21 | Yes |
| 318-905 | BENTON | 829J | 2005-04-26 | Yes |
| 318-906 | LOGANSPORT | 1762 | 2004-05-19 | Yes |
| 318-907 | WINNSBORO | 829J | 2005-04-28 | Yes |
| 318-908 | SHREVEPORT | 749E | — | — |
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.