All assignees
800 prefixes in 540 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 540-800 | CULPEPER | 145J | 2019-03-20 | Yes |
| 540-801 | HARRISONBG | 0233 | — | Yes |
| 540-802 | MONTVALE | 7229 | 2019-03-25 | Yes |
| 540-803 | STAFFORD | 7229 | 2021-04-22 | Yes |
| 540-804 | SHAWSVILLE | 624H | 2023-08-05 | Yes |
| 540-805 | SPOTSYLVAN | 6855 | — | Yes |
| 540-806 | RADFORD | 321J | 2021-04-26 | Yes |
| 540-807 | LOUISA | 6855 | 2021-05-05 | Yes |
| 540-808 | BLACKSBURG | 6827 | — | Yes |
| 540-809 | FREDECKSBG | 6827 | — | Yes |
| 540-810 | HARRISONBG | 6827 | 2001-10-16 | — |
| 540-811 | XXXXXXXXXX | MULT | — | — |
| 540-812 | CULPEPER | 318J | 2002-03-18 | Yes |
| 540-813 | DUBLIN | 6283 | 2021-05-14 | Yes |
| 540-814 | BURNTCHMNY | 4036 | 2001-02-12 | Yes |
| 540-815 | ROANOKE | 4036 | 2002-01-21 | — |
| 540-816 | BEDFORD | 6855 | — | Yes |
| 540-817 | LEXINGTON | 5562 | — | Yes |
| 540-818 | RADFORD | 6855 | — | Yes |
| 540-819 | ROANOKE | 6855 | — | Yes |
| 540-820 | HARRISONBG | 6827 | 2001-12-20 | — |
| 540-821 | BERRYVILLE | 8825 | 2020-08-25 | Yes |
| 540-822 | CATOCTIN | 9213 | — | Yes |
| 540-823 | FRONTROYAL | 6827 | 2020-10-08 | Yes |
| 540-824 | BLACKSBURG | 478J | 2020-10-02 | Yes |
| 540-825 | CULPEPER | 9213 | — | — |
| 540-826 | WASHINGTON | 7421 | 2023-09-28 | Yes |
| 540-827 | CULPEPER | 9213 | — | Yes |
| 540-828 | BRIDGEWTR | 0233 | — | Yes |
| 540-829 | CULPEPER | 9213 | — | — |
| 540-830 | HARRISONBG | 6827 | 2002-02-22 | Yes |
| 540-831 | RADFORD | 9213 | — | Yes |
| 540-832 | GORDONSVL | 9213 | — | Yes |
| 540-833 | EDOM | 0233 | — | Yes |
| 540-834 | FREDECKSBG | 9213 | — | Yes |
| 540-835 | RADFORD | 6827 | 2011-12-09 | Yes |
| 540-836 | WAYNESBORO | 6855 | — | Yes |
| 540-837 | BOYCE | 9213 | — | Yes |
| 540-838 | RADFORD | 4979 | 2010-09-08 | Yes |
| 540-839 | HOTSPRINGS | 0253 | — | Yes |
| 540-840 | FREDECKSBG | 4036 | — | — |
| 540-841 | FREDECKSBG | 4036 | — | Yes |
| 540-842 | FREDECKSBG | 4036 | — | — |
| 540-843 | LURAY | 0254 | — | Yes |
| 540-844 | DAHLGREN | 965H | 2020-07-14 | Yes |
| 540-845 | FREDECKSBG | 4036 | — | — |
| 540-846 | FREDECKSBG | 4036 | — | — |
| 540-847 | FREDECKSBG | 4036 | — | Yes |
| 540-848 | FREDECKSBG | 4036 | — | Yes |
| 540-849 | STAUNTON | 6855 | — | Yes |
| 540-850 | FREDECKSBG | 4036 | — | — |
| 540-851 | STAUNTON | 9213 | — | Yes |
| 540-852 | BERGTON | 0250 | — | — |
| 540-853 | ROANOKE | 9213 | — | — |
| 540-854 | UNIONVILLE | 9213 | — | Yes |
| 540-855 | ROANOKE | 9213 | — | Yes |
| 540-856 | BASYE | 0250 | — | — |
| 540-857 | ROANOKE | 9213 | — | Yes |
| 540-858 | GORE | 9213 | — | Yes |
| 540-859 | GORDONSVL | 5562 | 2018-12-07 | Yes |
| 540-860 | LURAY | 8825 | 2001-12-20 | Yes |
| 540-861 | SALEM | 073H | 2021-04-30 | Yes |
| 540-862 | CLIFTNFORG | 0226 | — | — |
| 540-863 | CLIFTNFORG | 0226 | — | Yes |
| 540-864 | NEW CASTLE | 3029 | — | Yes |
| 540-865 | CLIFTNFORG | 4979 | 2009-05-20 | Yes |
| 540-866 | STEPHENSCY | 4644 | — | Yes |
| 540-867 | HINTON | 0233 | — | Yes |
| 540-868 | STEPHENSCY | 9213 | — | Yes |
| 540-869 | STEPHENSCY | 9213 | — | — |
| 540-870 | FREDECKSBG | 624H | 2018-06-21 | Yes |
| 540-871 | BEDFORD | 6283 | — | Yes |
| 540-872 | MINERAL | 9213 | — | Yes |
| 540-873 | STAFFORD | 4036 | 2021-10-08 | Yes |
| 540-874 | BEDFORD | 6283 | — | Yes |
| 540-875 | BEDFORD | 6283 | — | Yes |
| 540-876 | CHRISTISBG | 138E | 2022-01-11 | Yes |
| 540-877 | WINCHESTER | 9213 | — | Yes |
| 540-878 | WARRENTON | 5562 | — | Yes |
| 540-879 | DAYTON | 0233 | — | Yes |
| 540-880 | BROWNSBURG | 138E | 2020-05-12 | Yes |
| 540-881 | CULPEPER | 551G | 2013-03-08 | Yes |
| 540-882 | CATOCTIN | 9213 | — | Yes |
| 540-883 | MIDDLEBURG | 079F | 2015-01-23 | Yes |
| 540-884 | EAGLE ROCK | 0249 | — | Yes |
| 540-885 | STAUNTON | 9213 | — | — |
| 540-886 | STAUNTON | 9213 | — | — |
| 540-887 | STAUNTON | 9213 | — | Yes |
| 540-888 | GAINESBORO | 9213 | — | Yes |
| 540-889 | CRAIGSVL | 073H | — | Yes |
| 540-890 | ROANOKE | 9213 | — | — |
| 540-891 | FREDECKSBG | 9213 | — | — |
| 540-892 | ROANOKE | 9213 | — | Yes |
| 540-893 | LOUISA | 073H | — | Yes |
| 540-894 | MINERAL | 9213 | — | Yes |
| 540-895 | BROKENBURG | 9213 | — | Yes |
| 540-896 | BROADWAY | 0233 | — | — |
| 540-897 | PAINT BANK | 3029 | — | Yes |
| 540-898 | FREDECKSBG | 9213 | — | — |
| 540-899 | FREDECKSBG | 9213 | — | — |
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.