All assignees
798 prefixes in 770 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 770-802 | ATLANTA NE | 516C | — | Yes |
| 770-803 | ATLANTA NW | 9417 | — | — |
| 770-804 | ATLANTA NE | 9417 | — | — |
| 770-805 | ATLANTA NW | 9417 | — | — |
| 770-806 | ATLANTA NE | 9417 | — | — |
| 770-807 | ATLANTA NE | 318J | — | Yes |
| 770-808 | ATLANTA NE | 9417 | — | — |
| 770-809 | CARROLLTON | 318J | — | Yes |
| 770-810 | ATLANTA NE | 8392 | — | Yes |
| 770-811 | XXXXXXXXXX | MULT | — | — |
| 770-812 | ATLANTA NW | 9417 | — | — |
| 770-813 | ATLANTA NE | 9417 | — | — |
| 770-814 | ATLANTA NE | 9417 | — | Yes |
| 770-815 | ATLANTA NE | 6214 | — | — |
| 770-816 | ATLANTA SO | 671J | 2026-01-27 | Yes |
| 770-817 | ATLANTA NE | 829J | — | — |
| 770-818 | ATLANTA NW | 9417 | — | Yes |
| 770-819 | ATLANTA NW | 9417 | — | — |
| 770-820 | ATLANTA NE | 829J | — | Yes |
| 770-821 | ATLANTA NE | 9417 | — | Yes |
| 770-822 | ATLANTA NE | 9417 | — | — |
| 770-823 | ATLANTA NE | 6540 | — | — |
| 770-824 | BREMEN | 9417 | — | Yes |
| 770-825 | ATLANTA NE | 9417 | — | Yes |
| 770-826 | ATLANTA NE | 6214 | — | — |
| 770-827 | ATLANTA NE | 6214 | — | — |
| 770-828 | ATLANTA NE | 9417 | — | Yes |
| 770-829 | ATLANTA NE | 9417 | — | Yes |
| 770-830 | CARROLLTON | 9417 | — | Yes |
| 770-831 | BUFORD | 9417 | — | — |
| 770-832 | CARROLLTON | 9417 | — | — |
| 770-833 | ATLANTA NE | 6540 | — | — |
| 770-834 | CARROLLTON | 9417 | — | — |
| 770-835 | ATLANTA NW | 9417 | — | Yes |
| 770-836 | CARROLLTON | 9417 | — | — |
| 770-837 | ATLANTA NE | 318J | — | Yes |
| 770-838 | CARROLLTON | 9417 | — | — |
| 770-839 | ATLANTA NE | 6630 | — | — |
| 770-840 | ATLANTA NE | 9417 | — | Yes |
| 770-841 | ATLANTA NE | 6540 | — | — |
| 770-842 | ATLANTA NE | 6540 | — | — |
| 770-843 | ATLANTA NE | 6540 | — | — |
| 770-844 | CUMMING | 9417 | — | — |
| 770-845 | ATLANTA NE | 6540 | — | — |
| 770-846 | ATLANTA NE | 6540 | — | — |
| 770-847 | ATLANTA NE | 9417 | 2010-11-08 | Yes |
| 770-848 | FLOWEYBRCH | 9417 | 2008-10-06 | Yes |
| 770-849 | ATLANTA NE | 9417 | — | — |
| 770-850 | ATLANTA NW | 9417 | — | — |
| 770-851 | ATLANTA NE | 6540 | — | — |
| 770-852 | ATLANTA NW | 9417 | — | Yes |
| 770-853 | ATLANTA NE | 6540 | — | — |
| 770-854 | ROOPVILLE | 9417 | — | Yes |
| 770-855 | ATLANTA NE | 6540 | — | — |
| 770-856 | ATLANTA NE | 6540 | — | — |
| 770-857 | ATLANTA NW | 9417 | — | Yes |
| 770-858 | ATLANTA NW | 9417 | — | Yes |
| 770-859 | ATLANTA NW | 9417 | — | — |
| 770-860 | CONYERS | 9417 | — | — |
| 770-861 | ATLANTA NE | 6214 | — | — |
| 770-862 | ATLANTA NE | 6540 | — | — |
| 770-863 | ATLANTA NW | 9417 | — | Yes |
| 770-864 | ATLANTA NE | 318J | — | Yes |
| 770-865 | ATLANTA NE | 7229 | — | Yes |
| 770-866 | ATLANTA NE | 5562 | — | Yes |
| 770-867 | WINDER | 4332 | — | — |
| 770-868 | WINDER | 4332 | — | Yes |
| 770-869 | LULA | 9417 | — | Yes |
| 770-870 | ATLANTA NE | 7435 | — | Yes |
| 770-871 | ATLANTA NE | 7229 | — | Yes |
| 770-872 | BARNESVL | 9417 | 2003-06-30 | Yes |
| 770-873 | ATLANTA NE | 5562 | 2002-09-06 | — |
| 770-874 | ATLANTA NW | 067D | — | Yes |
| 770-875 | ATLANTA NE | 5562 | — | Yes |
| 770-876 | ATLANTA NE | 6540 | — | Yes |
| 770-877 | ADAIRSVL | 9417 | — | Yes |
| 770-878 | ADAIRSVL | 9417 | — | Yes |
| 770-879 | ATLANTA NE | 9417 | — | — |
| 770-880 | ATLANTA NE | 6540 | — | Yes |
| 770-881 | ADAIRSVL | 6214 | — | Yes |
| 770-882 | ATLANTA NE | 6116 | — | Yes |
| 770-883 | ATLANTA NE | 6540 | — | — |
| 770-884 | CONCORD | 9417 | — | Yes |
| 770-885 | ATLANTA NE | 8392 | — | Yes |
| 770-886 | CUMMING | 9417 | — | — |
| 770-887 | CUMMING | 9417 | — | — |
| 770-888 | CUMMING | 9417 | — | — |
| 770-889 | CUMMING | 9417 | — | — |
| 770-890 | ATLANTA NE | 6630 | — | — |
| 770-891 | ATLANTA NE | 6540 | — | — |
| 770-892 | ATLANTA SO | 9417 | 2004-01-13 | Yes |
| 770-893 | MARBLEHILL | 0375 | — | Yes |
| 770-894 | MARBLEHILL | 0375 | — | Yes |
| 770-895 | ATLANTA NE | 5562 | — | Yes |
| 770-896 | ATLANTA NE | 5562 | — | Yes |
| 770-897 | ATLANTA SO | 9417 | — | Yes |
| 770-898 | ATLANTA SO | 9417 | — | — |
| 770-899 | ATLANTA NE | 5562 | — | Yes |
| 770-900 | LULA | 5562 | — | Yes |
| 770-901 | ATLANTA NE | 9417 | — | 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.