All assignees
800 prefixes in 336 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 336-800 | QUAKER GAP | 638E | 2018-08-20 | Yes |
| 336-801 | HIGH POINT | 0491 | — | — |
| 336-802 | HIGH POINT | 0491 | — | Yes |
| 336-803 | HIGH POINT | 6324 | — | Yes |
| 336-804 | HIGH POINT | 6324 | — | Yes |
| 336-805 | GREENSBORO | 9417 | — | Yes |
| 336-806 | WINSTN SAL | 6023 | — | — |
| 336-807 | HIGH POINT | 6324 | 2016-06-20 | Yes |
| 336-808 | GREENSBORO | 829J | — | Yes |
| 336-809 | GREENSBORO | 829J | — | Yes |
| 336-810 | TIMBERLAKE | 638E | 2018-08-20 | Yes |
| 336-811 | XXXXXXXXXX | MULT | — | — |
| 336-812 | HIGH POINT | 0491 | — | — |
| 336-813 | WINSTN SAL | 6324 | — | — |
| 336-814 | GREENSBORO | 638E | 2013-01-09 | Yes |
| 336-815 | OLDTOWN | 0476 | 2011-09-01 | Yes |
| 336-816 | WINSTN SAL | 6324 | — | — |
| 336-817 | WINSTN SAL | 6324 | — | — |
| 336-818 | NOWILKESBO | 792K | 2007-03-29 | Yes |
| 336-819 | HIGH POINT | 0491 | — | — |
| 336-820 | ZEPHYR | 793K | 2008-10-31 | Yes |
| 336-821 | HIGH POINT | 0491 | — | — |
| 336-822 | HIGH POINT | 0491 | — | Yes |
| 336-823 | HIGH POINT | 361F | 2009-04-02 | Yes |
| 336-824 | RAMSEUR | 0471 | — | Yes |
| 336-825 | GREENSBORO | 8645 | 2011-03-17 | Yes |
| 336-826 | CRESTON | 6282 | 2012-07-30 | Yes |
| 336-827 | STATE ROAD | 793K | 2007-03-08 | Yes |
| 336-828 | ROXBORO | 638E | 2023-08-02 | Yes |
| 336-829 | WINSTN SAL | 6324 | — | Yes |
| 336-830 | WINSTN SAL | 6324 | — | Yes |
| 336-831 | WINSTN SAL | 829J | — | Yes |
| 336-832 | GREENSBORO | 9417 | — | — |
| 336-833 | GREENSBORO | 638E | 2008-01-03 | Yes |
| 336-834 | GREENSBORO | 9417 | — | Yes |
| 336-835 | ELKIN | 0471 | — | — |
| 336-836 | RED BRUSH | 793K | 2008-10-28 | Yes |
| 336-837 | WINSTN SAL | 829J | — | Yes |
| 336-838 | NOWILKESBO | 0471 | — | — |
| 336-839 | JULIAN | 638E | 2008-10-09 | Yes |
| 336-840 | GREENSBORO | 073H | 2016-12-05 | Yes |
| 336-841 | HIGH POINT | 0491 | — | — |
| 336-842 | WINSTN SAL | 638E | 2015-05-07 | Yes |
| 336-843 | LEXINGTON | 793K | 2013-02-06 | Yes |
| 336-844 | NOWILKESBO | 3235 | 2005-03-08 | Yes |
| 336-845 | HIGH POINT | 0491 | 2001-02-27 | — |
| 336-846 | WJEFFERSON | 9539 | 2002-05-29 | — |
| 336-847 | HIGH POINT | 6214 | — | Yes |
| 336-848 | HIGH POINT | 6214 | — | Yes |
| 336-849 | YADKINVL | 0471 | — | Yes |
| 336-850 | MONTICELLO | 508J | 2014-02-06 | Yes |
| 336-851 | GREENSBORO | 9417 | — | — |
| 336-852 | GREENSBORO | 9417 | — | — |
| 336-853 | LEXINGTON | 0483 | — | — |
| 336-854 | GREENSBORO | 9417 | — | — |
| 336-855 | GREENSBORO | 9417 | — | — |
| 336-856 | GREENSBORO | 9417 | — | — |
| 336-857 | FARMER | 0496 | — | Yes |
| 336-858 | HIGH POINT | 8645 | 2009-11-06 | Yes |
| 336-859 | DENTON | 0476 | — | Yes |
| 336-860 | GREENSBORO | 197D | 2017-08-30 | Yes |
| 336-861 | HIGH POINT | 0491 | — | — |
| 336-862 | HIGH POINT | 0491 | — | Yes |
| 336-863 | MULBERRY | 792K | 2007-04-10 | Yes |
| 336-864 | EDEN | 8645 | 2012-06-06 | Yes |
| 336-865 | WINSTN SAL | 6324 | 2015-10-09 | Yes |
| 336-866 | LEWISVILLE | 5562 | 2015-03-06 | Yes |
| 336-867 | LEXINGTON | 035B | 2011-03-18 | Yes |
| 336-868 | GREENSBORO | 7973 | 2004-10-25 | Yes |
| 336-869 | HIGH POINT | 0491 | — | — |
| 336-870 | HIGH POINT | 6324 | — | Yes |
| 336-871 | SANDYRIDGE | 0471 | — | Yes |
| 336-872 | SEAGROVE | 793K | 2007-01-13 | Yes |
| 336-873 | SEAGROVE | 0471 | — | — |
| 336-874 | STATE ROAD | 0471 | — | — |
| 336-875 | HIGH POINT | 793K | 2013-02-06 | Yes |
| 336-876 | BALDWIN | 0501 | — | — |
| 336-877 | BALDWIN | 0501 | — | Yes |
| 336-878 | HIGH POINT | 0491 | — | — |
| 336-879 | COLERIDGE | 0496 | — | — |
| 336-880 | HIGH POINT | 6324 | — | Yes |
| 336-881 | HIGH POINT | 0491 | — | — |
| 336-882 | HIGH POINT | 0491 | — | — |
| 336-883 | HIGH POINT | 0491 | — | Yes |
| 336-884 | HIGH POINT | 0491 | — | Yes |
| 336-885 | HIGH POINT | 0491 | — | — |
| 336-886 | HIGH POINT | 0491 | — | — |
| 336-887 | HIGH POINT | 0491 | — | — |
| 336-888 | HIGH POINT | 0491 | — | Yes |
| 336-889 | HIGH POINT | 0491 | — | — |
| 336-890 | GREENSBORO | 508J | — | Yes |
| 336-891 | RUFFIN | 998E | 2010-02-15 | Yes |
| 336-892 | JULIAN | 998E | — | Yes |
| 336-893 | WINSTN SAL | 9417 | 2012-10-19 | Yes |
| 336-894 | GREENSBORO | 6324 | 2016-11-09 | Yes |
| 336-895 | GREENSBORO | 8389 | 2012-07-03 | Yes |
| 336-896 | WINSTN SAL | 9417 | — | Yes |
| 336-897 | GREENSBORO | 516C | 2014-11-24 | Yes |
| 336-898 | GREENSBORO | 8645 | 2011-04-18 | Yes |
| 336-899 | HIGH POINT | 829J | 2004-12-01 | 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.