MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA
24 prefixes in 770 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 770-217 | ATLANTA NE | 7435 | — | Yes |
| 770-225 | ATLANTA NE | 7435 | — | — |
| 770-240 | ATLANTA NW | 7435 | — | Yes |
| 770-250 | ATLANTA NW | 7435 | — | Yes |
| 770-280 | ATLANTA NE | 7435 | — | Yes |
| 770-281 | ATLANTA NW | 7435 | — | Yes |
| 770-282 | ATLANTA SO | 7435 | — | Yes |
| 770-284 | ATLANTA SO | 7435 | — | Yes |
| 770-285 | CONYERS | 7435 | — | Yes |
| 770-290 | ATLANTA NE | 7435 | — | — |
| 770-308 | ATLANTA NW | 7435 | — | Yes |
| 770-325 | ATLANTA NE | 7435 | — | — |
| 770-369 | ATLANTA NE | 7435 | — | Yes |
| 770-370 | ATLANTA NW | 7435 | — | Yes |
| 770-371 | ATLANTA SO | 7435 | — | Yes |
| 770-372 | ATLANTA NW | 7435 | — | Yes |
| 770-375 | ATLANTA NE | 7435 | — | Yes |
| 770-625 | ATLANTA NE | 7435 | — | Yes |
| 770-626 | ATLANTA SO | 7435 | — | Yes |
| 770-629 | ATLANTA SO | 7435 | — | Yes |
| 770-705 | ATLANTA NE | 7435 | 2015-04-03 | Yes |
| 770-767 | ATLANTA NW | 7435 | — | Yes |
| 770-779 | ATLANTA NW | 7435 | — | Yes |
| 770-870 | ATLANTA NE | 7435 | — | 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.