All assignees
800 prefixes in 678 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 678-600 | CUMMING | 5562 | 2008-11-13 | Yes |
| 678-601 | CARROLLTON | 7229 | — | Yes |
| 678-602 | ATLANTA NE | 8392 | — | Yes |
| 678-603 | GRIFFIN | 6540 | 2006-03-20 | Yes |
| 678-604 | ATLANTA SO | 829J | — | Yes |
| 678-605 | CARTERSVL | 829J | — | Yes |
| 678-606 | ATLANTA NE | 909E | 2009-07-21 | Yes |
| 678-607 | CONYERS | 8392 | — | Yes |
| 678-608 | ATLANTA | 6116 | 2004-09-30 | Yes |
| 678-609 | CONYERS | 7435 | — | Yes |
| 678-610 | ATLANTA SO | 9417 | — | — |
| 678-611 | XXXXXXXXXX | MULT | — | — |
| 678-612 | ATLANTA | 7473 | — | Yes |
| 678-613 | ATLANTA | 7473 | — | Yes |
| 678-614 | ATLANTA NE | 5562 | 2001-05-25 | Yes |
| 678-615 | ATLANTA NE | 318J | — | Yes |
| 678-616 | CLERMONT | 5562 | 2004-01-27 | Yes |
| 678-617 | GAINESVL | 6214 | — | — |
| 678-618 | ATLANTA NE | 5562 | — | Yes |
| 678-619 | ATLANTA SO | 6116 | 2004-09-28 | Yes |
| 678-620 | ATLANTA NE | 318J | — | Yes |
| 678-621 | NEWNAN | 6540 | 2006-03-20 | Yes |
| 678-622 | GAINESVL | 6540 | 2003-10-22 | Yes |
| 678-623 | ATLANTA | 9417 | — | — |
| 678-624 | ATLANTA NE | 9417 | — | — |
| 678-625 | COVINGTON | 9417 | — | Yes |
| 678-626 | ATLANTA NW | 829J | — | Yes |
| 678-627 | ATLANTA NW | 9417 | — | Yes |
| 678-628 | ATLANTA NE | 6540 | — | Yes |
| 678-629 | ATLANTA NE | 6116 | — | Yes |
| 678-630 | GAINESVL | 6540 | 2008-03-12 | Yes |
| 678-631 | ATLANTA NW | 829J | — | Yes |
| 678-632 | ATLANTA SO | 8392 | — | Yes |
| 678-633 | NEWNAN | 6540 | 2006-09-19 | Yes |
| 678-634 | ATLANTA NE | 6540 | — | Yes |
| 678-635 | MONROE | 7435 | 2006-01-19 | Yes |
| 678-636 | ATLANTA NE | 0173 | — | Yes |
| 678-637 | ATLANTA | 7473 | — | Yes |
| 678-638 | ATLANTA NE | 829J | — | Yes |
| 678-639 | ATLANTA NE | 9417 | 2002-10-22 | Yes |
| 678-640 | ATLANTA | 6214 | — | — |
| 678-641 | ATLANTA | 6214 | — | — |
| 678-642 | ATLANTA | 6214 | — | — |
| 678-643 | ATLANTA | 7473 | — | — |
| 678-644 | ATLANTA | 6214 | — | — |
| 678-645 | ATLANTA NE | 9417 | 2001-04-17 | — |
| 678-646 | ATLANTA NE | 829J | — | Yes |
| 678-647 | BUCHANAN | 829J | — | Yes |
| 678-648 | CUMMING | 6116 | 2001-03-27 | Yes |
| 678-649 | LULA | 6116 | 2006-02-14 | Yes |
| 678-650 | ATLANTA | 7473 | 2008-07-09 | Yes |
| 678-651 | ATLANTA | 829J | 2006-03-08 | Yes |
| 678-652 | ATLANTA NE | 9417 | 2001-09-04 | — |
| 678-653 | ATLANTA NW | 516C | 2009-07-21 | Yes |
| 678-654 | ATLANTA NE | 6214 | — | Yes |
| 678-655 | ATLANTA NW | 9417 | 2002-02-26 | — |
| 678-656 | ATLANTA NE | 7473 | 2001-01-02 | Yes |
| 678-657 | ATLANTA | 9417 | — | — |
| 678-658 | COVINGTON | 6116 | 2001-01-29 | Yes |
| 678-659 | ATLANTA NW | 6116 | 2001-01-29 | Yes |
| 678-660 | COVINGTON | 0173 | 2001-04-30 | Yes |
| 678-661 | BOGARTSTHM | 792K | 2001-07-26 | Yes |
| 678-662 | ATLANTA | 6214 | — | — |
| 678-663 | ATLANTA | 5562 | 2004-11-22 | Yes |
| 678-664 | CARROLLTON | 7229 | 2006-09-25 | Yes |
| 678-665 | ATLANTA | 7473 | — | — |
| 678-666 | ATLANTA | 6116 | 2009-12-02 | Yes |
| 678-667 | ATLANTA NE | 6214 | 2009-08-11 | Yes |
| 678-668 | ATLANTA | 5562 | 2007-01-03 | Yes |
| 678-669 | ATLANTA | 6116 | 2004-01-28 | Yes |
| 678-670 | WINDER | 7473 | 2010-02-16 | Yes |
| 678-671 | CONCORD | 6116 | 2007-04-26 | Yes |
| 678-672 | ATLANTA NE | 6540 | — | Yes |
| 678-673 | NEWNAN | 6540 | 2009-09-11 | Yes |
| 678-674 | ATLANTA SO | 829J | — | Yes |
| 678-675 | NEWNAN | 6540 | 2010-02-17 | Yes |
| 678-676 | ATLANTA | 829J | 2001-08-29 | — |
| 678-677 | GAINESVL | 7473 | 2003-04-11 | Yes |
| 678-678 | CARROLLTON | 624H | 2023-05-17 | Yes |
| 678-679 | CUMMING | 067D | — | Yes |
| 678-680 | ATLANTA NE | 6116 | — | Yes |
| 678-681 | ATLANTA | 829J | 2005-11-16 | Yes |
| 678-682 | ATLANTA NE | 6116 | — | Yes |
| 678-683 | ATLANTA NE | 6116 | — | Yes |
| 678-684 | ATLANTA NE | 829J | — | Yes |
| 678-685 | ROCKMART | 829J | — | Yes |
| 678-686 | ATLANTA | 829J | — | — |
| 678-687 | GAINESVL | 7473 | 2001-08-29 | — |
| 678-688 | GRIFFIN | 9417 | 2001-08-29 | Yes |
| 678-689 | ATLANTA NE | 829J | — | Yes |
| 678-690 | ATLANTA NE | 7490 | — | Yes |
| 678-691 | ATLANTA NE | 318J | — | Yes |
| 678-692 | GRIFFIN | 829J | — | Yes |
| 678-693 | FLOWEYBRCH | 5562 | 2008-12-17 | Yes |
| 678-694 | ATLANTA NE | 8392 | — | Yes |
| 678-695 | ATLANTA NW | 8392 | — | Yes |
| 678-696 | GAINESVL | 7473 | 2009-05-15 | Yes |
| 678-697 | GAINESVL | 7473 | 2001-12-28 | — |
| 678-698 | ATLANTA SO | 5562 | 2001-10-24 | — |
| 678-699 | ATLANTA NE | 6540 | — | 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.