All assignees
798 prefixes in 770 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 770-500 | ATLANTA NE | 8392 | — | Yes |
| 770-501 | GRANTVILLE | 067D | 2022-05-06 | Yes |
| 770-502 | NEWNAN | 9417 | — | Yes |
| 770-503 | GAINESVL | 9417 | — | Yes |
| 770-504 | JACKSON | 9417 | — | Yes |
| 770-505 | ATLANTA NW | 9417 | — | — |
| 770-506 | ATLANTA SO | 9417 | — | — |
| 770-507 | ATLANTA SO | 9417 | — | — |
| 770-508 | ATLANTA NE | 9417 | — | Yes |
| 770-509 | ATLANTA NW | 9417 | — | — |
| 770-510 | ATLANTA NE | 8392 | — | Yes |
| 770-511 | XXXXXXXXXX | MULT | — | — |
| 770-512 | ATLANTA NE | 9417 | — | — |
| 770-513 | ATLANTA NE | 9417 | — | — |
| 770-514 | ATLANTA NW | 9417 | — | — |
| 770-515 | ATLANTA SO | 829J | — | Yes |
| 770-516 | ATLANTA NW | 9417 | — | — |
| 770-517 | ATLANTA NW | 9417 | — | — |
| 770-518 | ATLANTA NE | 9417 | — | — |
| 770-519 | GAINESVL | 6540 | 2001-04-17 | — |
| 770-520 | ADAIRSVL | 624H | 2022-08-09 | Yes |
| 770-521 | ATLANTA NE | 9417 | — | — |
| 770-522 | ATLANTA NE | 9417 | — | — |
| 770-523 | BUCHANAN | 7421 | 2022-09-20 | Yes |
| 770-524 | ATLANTA NE | 7473 | 2022-09-29 | Yes |
| 770-525 | VILLA RICA | 067D | 2022-05-10 | Yes |
| 770-526 | ATLANTA NE | 8392 | 2022-10-21 | Yes |
| 770-527 | ATLANTA NE | 7473 | — | Yes |
| 770-528 | ATLANTA NW | 9417 | — | — |
| 770-529 | ATLANTA NW | 9417 | — | — |
| 770-530 | GAINESVL | 6540 | — | Yes |
| 770-531 | GAINESVL | 9417 | — | — |
| 770-532 | GAINESVL | 9417 | — | — |
| 770-533 | GAINESVL | 9417 | — | Yes |
| 770-534 | GAINESVL | 9417 | — | — |
| 770-535 | GAINESVL | 9417 | — | — |
| 770-536 | GAINESVL | 9417 | — | — |
| 770-537 | BREMEN | 9417 | — | — |
| 770-538 | GAINESVL | 9417 | — | Yes |
| 770-539 | GAINESVL | 9417 | — | Yes |
| 770-540 | GAINESVL | 6214 | 2001-05-08 | — |
| 770-541 | ATLANTA NW | 9417 | — | — |
| 770-542 | ATLANTA NE | 829J | — | Yes |
| 770-543 | ATLANTA NE | 829J | — | Yes |
| 770-544 | ATLANTA NW | 829J | — | Yes |
| 770-545 | ATLANTA NE | 6540 | 2011-12-23 | Yes |
| 770-546 | CEDARTOWN | 6214 | — | — |
| 770-547 | ADAIRSVL | 6214 | 2001-05-08 | — |
| 770-548 | ADAIRSVL | 6214 | 2001-05-08 | — |
| 770-549 | ATLANTA NE | 7473 | 2011-12-23 | Yes |
| 770-550 | GAINESVL | 6744 | — | — |
| 770-551 | ATLANTA NE | 9417 | — | — |
| 770-552 | ATLANTA NE | 9417 | — | — |
| 770-553 | ADAIRSVL | 6630 | — | — |
| 770-554 | ATLANTA NE | 9417 | — | — |
| 770-555 | DIR ASST | MULT | — | — |
| 770-556 | ATLANTA NE | 983E | — | — |
| 770-557 | ATLANTA NE | 318J | — | Yes |
| 770-558 | ATLANTA NE | 318J | — | Yes |
| 770-559 | ATLANTA NE | 318J | — | — |
| 770-560 | ATLANTA NE | 7473 | — | Yes |
| 770-561 | GAINESVL | 6214 | 2001-05-08 | — |
| 770-562 | TEMPLE | 9417 | — | Yes |
| 770-563 | ATLANTA NW | 9417 | — | — |
| 770-564 | ATLANTA NE | 9417 | — | — |
| 770-565 | ATLANTA NW | 9417 | — | — |
| 770-566 | ATLANTA NE | 114J | — | — |
| 770-567 | ZEBULON | 9417 | — | — |
| 770-568 | WINDER | 7473 | 2010-07-16 | Yes |
| 770-569 | ATLANTA NE | 9417 | — | Yes |
| 770-570 | ATLANTA NE | 8392 | — | Yes |
| 770-571 | ATLANTA NE | 114J | — | — |
| 770-572 | FLOWEYBRCH | 5562 | 2002-09-20 | — |
| 770-573 | VILLA RICA | 6116 | 2004-06-08 | Yes |
| 770-574 | TALLAPOOSA | 9417 | — | Yes |
| 770-575 | ATLANTA NW | 318J | — | Yes |
| 770-576 | ATLANTA NE | 8392 | — | Yes |
| 770-577 | ATLANTA NW | 9417 | — | — |
| 770-578 | ATLANTA NW | 9417 | — | — |
| 770-579 | ATLANTA NW | 9417 | — | — |
| 770-580 | ATLANTA NE | 6540 | 2012-05-09 | Yes |
| 770-581 | ZEBULON | 6630 | — | — |
| 770-582 | ATLANTA NE | 9417 | — | — |
| 770-583 | GRANTVILLE | 9417 | — | Yes |
| 770-584 | GRIFFIN | 6540 | — | — |
| 770-585 | CARROLLTON | 732J | 2022-09-21 | Yes |
| 770-586 | WINDER | 4332 | — | — |
| 770-587 | ATLANTA NE | 9417 | — | — |
| 770-588 | CARTERSVL | 624H | 2022-08-09 | Yes |
| 770-589 | ATLANTA NE | 983E | 2022-09-13 | Yes |
| 770-590 | ATLANTA NW | 9417 | — | — |
| 770-591 | ATLANTA NW | 9417 | — | — |
| 770-592 | ATLANTA NW | 9417 | — | — |
| 770-593 | ATLANTA NE | 9417 | — | — |
| 770-594 | ATLANTA NE | 9417 | — | — |
| 770-595 | ATLANTA NE | 6214 | — | — |
| 770-596 | ATLANTA NE | 6214 | — | — |
| 770-597 | ATLANTA NE | 6214 | — | — |
| 770-598 | ATLANTA NE | 6214 | — | — |
| 770-599 | SENOIA | 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.