Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
ATLANTA NW prefixes in area code 678
NANPA records 130 assigned NXX blocks to rate center ATLANTA NW in area code 678, 16.6% of the 785 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 13 holders hold those blocks, the largest being BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (31), PAETEC ITEL, LLC (30), LEVEL 3 COMMUNICATIONS, LLC - GA (25). The earliest assignment on record here is 2001-01-02 and the most recent 2009-07-21. 110 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 470, 770, 943 – overlay codes cover the same geography, so a rate center is served by all of them.
130 assigned blocks – 16.6% of 678
13 holders of record
110 of them pooled in 1,000-number lots
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 678-202 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-213 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-214 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-217 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-223 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | – | yes | yes |
| 678-224 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-229 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-236 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-238 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-239 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-241 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-247 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-255 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-260 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-264 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-265 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-269 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-273 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-275 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-279 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-285 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-290 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-293 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-295 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-303 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-305 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-306 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-309 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-310 | Comcast COMCAST IP PHONE, LLC | 2008-05-28 | yes | yes |
| 678-322 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-324 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-331 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-337 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-348 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | – | yes | yes |
| 678-354 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-355 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-363 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-370 | Onvoy ONVOY, LLC - GA | – | no | yes |
| 678-383 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-384 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-385 | Windstream PAETEC ITEL, LLC | – | no | yes |
| 678-388 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | 2001-05-25 | yes | yes |
| 678-391 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-396 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-398 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-401 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | 2001-02-27 | yes | yes |
| 678-402 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-403 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-419 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-424 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-426 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-433 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-434 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-439 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-444 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-445 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-449 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-453 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-460 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-483 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-486 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-494 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-496 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-498 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-501 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | – | yes | yes |
| 678-503 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-504 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-505 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-508 | T-Mobile METROPCS, INC. | 2001-12-28 | no | yes |
| 678-529 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-540 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-550 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | 2004-11-01 | yes | yes |
| 678-556 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-560 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-564 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-567 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-569 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-574 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-581 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-589 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-594 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-626 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-627 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-631 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-653 | AT&T AT&T ENTERPRISES, LLC | 2009-07-21 | yes | yes |
| 678-655 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 2002-02-26 | no | yes |
| 678-659 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | 2001-01-29 | yes | yes |
| 678-695 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-703 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | 2005-01-18 | yes | yes |
| 678-715 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-718 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-737 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 678-738 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-741 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-742 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-744 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | – | yes | yes |
| 678-756 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2002-10-09 | no | yes |
| 678-761 | AT&T NEW CINGULAR WIRELESS PCS, LLC - GA | 2002-10-09 | no | yes |
| 678-766 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-784 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-797 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-801 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-803 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-809 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-810 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-813 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - GA | – | yes | yes |
| 678-816 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-819 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | no | yes |
| 678-831 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-838 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-841 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | – | yes | yes |
| 678-842 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | yes | yes |
| 678-844 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-872 | BROADRIVER COMMUNICATION CORPORATION - GA | – | yes | yes |
| 678-881 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | 2001-02-27 | yes | yes |
| 678-888 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-903 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-905 | Lumen LEVEL 3 TELECOM OF GEORGIA, LP - GA | 2001-06-25 | yes | yes |
| 678-909 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | 2004-09-30 | yes | yes |
| 678-915 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-919 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-921 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-931 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-932 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-934 | T-Mobile METROPCS, INC. | – | yes | yes |
| 678-944 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 678-945 | AT&T BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | – | no | yes |
| 678-946 | BROADRIVER COMMUNICATION CORPORATION - GA | 2001-01-02 | yes | yes |
| 678-981 | Lumen LEVEL 3 COMMUNICATIONS, LLC - GA | – | yes | yes |
| 678-996 | Windstream PAETEC ITEL, LLC | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | AT&T | 31 | 23.8% |
| PAETEC ITEL, LLC | Windstream | 30 | 23.1% |
| LEVEL 3 COMMUNICATIONS, LLC - GA | Lumen | 25 | 19.2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | Verizon | 14 | 10.8% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 8 | 6.2% |
| LEVEL 3 TELECOM OF GEORGIA, LP - GA | Lumen | 7 | 5.4% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - GA | AT&T | 6 | 4.6% |
| METROPCS, INC. | T-Mobile | 2 | 1.5% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 2 | 1.5% |
| BROADRIVER COMMUNICATION CORPORATION - GA | – | 2 | 1.5% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 0.8% |
| ONVOY, LLC - GA | Onvoy | 1 | 0.8% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 0.8% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to ATLANTA NW in area code 678?
130 blocks: 202, 213, 214, 217, 223, 224, 229, 236, 238, 239, 241, 247 and 118 more, all listed in the table above.
Which carriers have numbers in ATLANTA NW?
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (31 blocks), PAETEC ITEL, LLC (30 blocks), LEVEL 3 COMMUNICATIONS, LLC - GA (25 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA (14 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (8 blocks), LEVEL 3 TELECOM OF GEORGIA, LP - GA (7 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ATLANTA NW a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.