Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 770 prefixes
785 of the 786 possible NXX blocks are assigned in area code 770 (99.9% of capacity), spread across 43 rate centers and 29 holders. The largest holders are BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (429 blocks, 54.6%), NEW CINGULAR WIRELESS PCS, LLC - GA (53 blocks, 6.8%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA (45 blocks, 5.7%). Grouped by brand, AT&T accounts for 525 blocks; brand-attributable holders cover 98% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-01-16 to 2026-10-21, with 18 blocks handed out in 2022 alone. 335 blocks (43%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 1 assigned block (660) is not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 15 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
785 assigned blocks of 786
43 rate centers
29 holders of record
43% in thousands-block pooling
Largest holders in 770
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | AT&T | 429 | 54.6% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 53 | 6.8% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | Verizon | 45 | 5.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - GA | AT&T | 36 | 4.6% |
| COMCAST IP PHONE, LLC | Comcast | 35 | 4.5% |
| PAETEC ITEL, LLC | Windstream | 28 | 3.6% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | Verizon | 24 | 3.1% |
| ONVOY, LLC - GA | Onvoy | 22 | 2.8% |
| SPOK, INC. | Spok | 16 | 2% |
| POWERTEL ATLANTA LICENSES, INC. | T-Mobile | 15 | 1.9% |
| WINDSTREAM GEORGIA COMMUNICATIONS CORP. | Windstream | 14 | 1.8% |
| METROPCS, INC. | T-Mobile | 13 | 1.7% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
All 785 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 770-200 | Lumen | ATLANTA NW | – | yes | yes |
| 770-201 | Spok | ATLANTA NE | – | – | yes |
| 770-202 | Onvoy | ATLANTA SO | 2022-07-15 | yes | yes |
| 770-203 | Bandwidth | CUMMING | 2013-04-11 | yes | yes |
| 770-204 | AT&T | XXXXXXXXXX | – | – | yes |
| 770-205 | AT&T | CUMMING | – | – | yes |
| 770-206 | AT&T | ATLANTA NE | – | yes | yes |
| 770-207 | Windstream | MONROE | – | – | yes |
| 770-208 | Spok | ATLANTA NE | – | – | yes |
| 770-209 | AT&T | ATLANTA NE | – | yes | yes |
| 770-210 | AT&T | ATLANTA SO | – | – | yes |
| 770-212 | Verizon | ATLANTA NE | 2012-10-09 | yes | yes |
| 770-213 | ETC COMMUNICATIONS, L.L.C. - GA | CANTON | 2007-07-18 | yes | yes |
| 770-214 | AT&T | CARROLLTON | – | yes | yes |
| 770-215 | Onvoy | GAINESVL | 2022-05-10 | yes | yes |
| 770-216 | AT&T | ATLANTA NE | – | – | yes |
| 770-217 | Verizon | ATLANTA NE | – | yes | yes |
| 770-218 | AT&T | ATLANTA NW | – | – | yes |
| 770-219 | AT&T | GAINESVL | 2008-11-19 | yes | yes |
| 770-220 | AT&T | ATLANTA NE | – | yes | yes |
| 770-221 | AT&T | ATLANTA NW | – | – | yes |
| 770-222 | AT&T | ATLANTA NW | – | – | yes |
| 770-223 | American Messaging | ATLANTA NE | – | – | yes |
| 770-224 | Windstream | CANTON | 2012-03-05 | yes | yes |
| 770-225 | Verizon | ATLANTA NE | – | – | yes |
| 770-226 | AT&T | ATLANTA NW | – | yes | yes |
| 770-227 | AT&T | GRIFFIN | – | – | yes |
| 770-228 | AT&T | GRIFFIN | – | – | yes |
| 770-229 | AT&T | GRIFFIN | – | yes | yes |
| 770-230 | Onvoy | TALLAPOOSA | – | yes | yes |
| 770-231 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-232 | AT&T | ATLANTA NE | – | yes | yes |
| 770-233 | AT&T | GRIFFIN | – | yes | yes |
| 770-234 | AT&T | ATLANTA NE | – | – | yes |
| 770-235 | AT&T | ATLANTA NE | – | – | yes |
| 770-236 | AT&T | ATLANTA NE | – | – | yes |
| 770-237 | AT&T | ATLANTA NE | – | – | yes |
| 770-238 | Verizon | ATLANTA NE | – | yes | yes |
| 770-239 | Verizon | ATLANTA NE | – | yes | yes |
| 770-240 | Verizon | ATLANTA NW | – | yes | yes |
| 770-241 | AT&T | ATLANTA NE | – | – | yes |
| 770-242 | AT&T | ATLANTA NE | – | – | yes |
| 770-243 | Verizon | ATLANTA NE | – | yes | yes |
| 770-244 | American Messaging | ATLANTA NE | – | – | yes |
| 770-245 | Spok | ATLANTA NE | – | – | yes |
| 770-246 | AT&T | ATLANTA NE | – | – | yes |
| 770-247 | AT&T | ATLANTA NW | 2017-05-11 | yes | yes |
| 770-248 | AT&T | ATLANTA NE | – | – | yes |
| 770-249 | AT&T | ATLANTA NW | – | yes | yes |
| 770-250 | Verizon | ATLANTA NW | – | yes | yes |
| 770-251 | AT&T | NEWNAN | – | – | yes |
| 770-252 | AT&T | NEWNAN | – | – | yes |
| 770-253 | AT&T | NEWNAN | – | – | yes |
| 770-254 | AT&T | NEWNAN | – | – | yes |
| 770-255 | Windstream | ATLANTA NE | – | yes | yes |
| 770-256 | T-Mobile | ATLANTA NE | 2001-10-04 | – | yes |
| 770-257 | Windstream | ATLANTA NW | – | yes | yes |
| 770-258 | AT&T | BOWDON | – | yes | yes |
| 770-259 | Spok | ATLANTA NE | – | – | yes |
| 770-260 | Spok | ATLANTA NE | – | – | yes |
| 770-261 | Verizon | ATLANTA NW | – | yes | yes |
| 770-262 | Verizon | ATLANTA NE | – | – | yes |
| 770-263 | AT&T | ATLANTA NE | – | – | yes |
| 770-264 | Onvoy | CARTERSVL | 2022-05-10 | yes | yes |
| 770-265 | AT&T | ATLANTA NE | – | – | yes |
| 770-266 | Windstream | MONROE | – | yes | yes |
| 770-267 | Windstream | MONROE | – | – | yes |
| 770-268 | AT&T | ATLANTA SO | – | yes | yes |
| 770-269 | T-Mobile | WINDER | 2026-05-19 | yes | yes |
| 770-270 | AT&T | ATLANTA NE | – | yes | yes |
| 770-271 | AT&T | BUFORD | – | – | yes |
| 770-272 | AT&T | ATLANTA NW | – | yes | yes |
| 770-273 | Bandwidth | ATLANTA NW | 2022-07-19 | yes | yes |
| 770-274 | Windstream | ATLANTA NE | – | yes | yes |
| 770-275 | Onvoy | BARNESVL | 2025-09-18 | yes | yes |
| 770-276 | AT&T | CARTERSVL | 2006-09-07 | yes | yes |
| 770-277 | AT&T | ATLANTA NE | – | – | yes |
| 770-278 | Windstream | CONYERS | – | yes | yes |
| 770-279 | AT&T | ATLANTA NE | – | – | yes |
| 770-280 | Verizon | ATLANTA NE | – | yes | yes |
| 770-281 | Verizon | ATLANTA NW | – | yes | yes |
| 770-282 | Verizon | ATLANTA SO | – | yes | yes |
| 770-283 | Verizon | ATLANTA NE | – | yes | yes |
| 770-284 | Verizon | ATLANTA SO | – | yes | yes |
| 770-285 | Verizon | CONYERS | – | yes | yes |
| 770-286 | Verizon | ATLANTA NE | – | yes | yes |
| 770-287 | AT&T | GAINESVL | – | yes | yes |
| 770-288 | AT&T | ATLANTA SO | 2001-05-10 | yes | yes |
| 770-289 | AT&T | ATLANTA NE | – | – | yes |
| 770-290 | Verizon | ATLANTA NE | – | – | yes |
| 770-291 | Verizon | ATLANTA NE | – | yes | yes |
| 770-292 | AT&T | CUMMING | 2006-04-27 | yes | yes |
| 770-293 | Windstream | ATLANTA NW | – | yes | yes |
| 770-294 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-295 | Windstream | ATLANTA NE | – | yes | yes |
| 770-296 | Verizon | ATLANTA NE | – | yes | yes |
| 770-297 | AT&T | GAINESVL | – | – | yes |
| 770-298 | AT&T | ATLANTA NE | – | – | yes |
| 770-299 | AT&T | ATLANTA NE | 2012-04-27 | yes | yes |
| 770-300 | AT&T | ATLANTA NE | – | yes | yes |
| 770-301 | Verizon | NEWNAN | – | – | yes |
| 770-302 | Windstream | ATLANTA SO | – | – | yes |
| 770-303 | AT&T | ATLANTA NW | – | – | yes |
| 770-304 | AT&T | NEWNAN | – | yes | yes |
| 770-305 | Windstream | ATLANTA SO | – | yes | yes |
| 770-306 | AT&T | ATLANTA SO | – | – | yes |
| 770-307 | Windstream | WINDER | – | yes | yes |
| 770-308 | Verizon | ATLANTA NW | – | yes | yes |
| 770-309 | T-Mobile | ATLANTA | – | – | yes |
| 770-310 | T-Mobile | ATLANTA NE | – | – | yes |
| 770-312 | Verizon | ATLANTA NE | – | – | yes |
| 770-313 | Verizon | ATLANTA NE | – | – | yes |
| 770-314 | Verizon | ATLANTA NE | – | – | yes |
| 770-315 | Verizon | ATLANTA NE | – | – | yes |
| 770-316 | Verizon | ATLANTA NE | – | – | yes |
| 770-317 | Verizon | ATLANTA NE | – | – | yes |
| 770-318 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-319 | AT&T | ATLANTA NW | – | – | yes |
| 770-320 | Windstream | ATLANTA SO | – | yes | yes |
| 770-321 | AT&T | ATLANTA NW | – | – | yes |
| 770-322 | AT&T | ATLANTA NE | – | yes | yes |
| 770-323 | AT&T | ATLANTA NE | – | – | yes |
| 770-324 | Verizon | ADAIRSVL | – | yes | yes |
| 770-325 | Verizon | ATLANTA NE | – | – | yes |
| 770-326 | AT&T | ATLANTA NE | – | – | yes |
| 770-327 | Spok | ATLANTA SO | – | – | yes |
| 770-328 | Verizon | NEWNAN | – | – | yes |
| 770-329 | AT&T | ATLANTA NE | – | – | yes |
| 770-330 | AT&T | ATLANTA NE | – | – | yes |
| 770-331 | AT&T | ATLANTA NE | – | – | yes |
| 770-332 | EXIANT COMMUNICATIONS LLC | ATLANTA NE | – | – | yes |
| 770-333 | AT&T | ATLANTA NW | – | – | yes |
| 770-334 | T-Mobile | CARTERSVL | 2006-09-08 | yes | yes |
| 770-335 | AT&T | ATLANTA NE | – | – | yes |
| 770-336 | AT&T | KINGSTON | – | yes | yes |
| 770-337 | AT&T | ATLANTA NE | – | – | yes |
| 770-338 | AT&T | ATLANTA NE | – | yes | yes |
| 770-339 | AT&T | ATLANTA NE | – | – | yes |
| 770-340 | AT&T | XXXXXXXXXX | – | – | yes |
| 770-341 | Bandwidth | GAINESVL | – | – | yes |
| 770-342 | Windstream | ATLANTA NE | – | yes | yes |
| 770-343 | AT&T | ATLANTA NE | – | yes | yes |
| 770-344 | Windstream | ATLANTA NE | – | yes | yes |
| 770-345 | Windstream | CANTON | – | – | yes |
| 770-346 | AT&T | ATLANTA NE | – | – | yes |
| 770-347 | Windstream | ATLANTA SO | – | yes | yes |
| 770-348 | Spok | ATLANTA NE | – | – | yes |
| 770-349 | Windstream | ATLANTA NE | – | yes | yes |
| 770-350 | AT&T | ATLANTA NE | – | – | yes |
| 770-351 | AT&T | ATLANTA NE | – | yes | yes |
| 770-352 | AT&T | ATLANTA NE | – | – | yes |
| 770-353 | AT&T | ATLANTA NE | – | yes | yes |
| 770-354 | AT&T | ATLANTA NE | – | – | yes |
| 770-355 | AT&T | ATLANTA NE | – | – | yes |
| 770-356 | AT&T | ATLANTA NE | – | – | yes |
| 770-357 | Windstream | ATLANTA SO | – | – | yes |
| 770-358 | AT&T | BARNESVL | – | – | yes |
| 770-359 | Windstream | ATLANTA NE | – | yes | yes |
| 770-360 | AT&T | ATLANTA NE | – | – | yes |
| 770-361 | AT&T | ATLANTA NE | – | – | yes |
| 770-362 | Windstream | ATLANTA NE | – | yes | yes |
| 770-363 | AT&T | ATLANTA NE | – | – | yes |
| 770-364 | AT&T | ATLANTA NE | – | – | yes |
| 770-365 | AT&T | ATLANTA NE | – | – | yes |
| 770-366 | AT&T | ATLANTA NE | – | – | yes |
| 770-367 | AT&T | ATLANTA NE | – | – | yes |
| 770-368 | AT&T | ATLANTA NE | – | yes | yes |
| 770-369 | Verizon | ATLANTA NE | – | yes | yes |
| 770-370 | Verizon | ATLANTA NW | – | yes | yes |
| 770-371 | Verizon | ATLANTA SO | – | yes | yes |
| 770-372 | Verizon | ATLANTA NW | – | yes | yes |
| 770-373 | Verizon | ATLANTA NW | – | yes | yes |
| 770-374 | T-Mobile | GAINESVL | 2002-03-13 | – | yes |
| 770-375 | Verizon | ATLANTA NE | – | yes | yes |
| 770-376 | Windstream | ATLANTA SO | – | yes | yes |
| 770-377 | AT&T | ATLANTA NE | – | – | yes |
| 770-378 | AT&T | ATLANTA NE | – | – | yes |
| 770-379 | AT&T | ATLANTA NE | – | yes | yes |
| 770-380 | AT&T | ATLANTA NE | – | – | yes |
| 770-381 | AT&T | ATLANTA NE | – | – | yes |
| 770-382 | AT&T | CARTERSVL | – | – | yes |
| 770-383 | AT&T | CARTERSVL | – | yes | yes |
| 770-384 | AT&T | ATLANTA NW | – | yes | yes |
| 770-385 | AT&T | COVINGTON | – | – | yes |
| 770-386 | AT&T | CARTERSVL | – | – | yes |
| 770-387 | AT&T | CARTERSVL | – | yes | yes |
| 770-388 | AT&T | CONYERS | – | – | yes |
| 770-389 | AT&T | ATLANTA SO | – | – | yes |
| 770-390 | AT&T | ATLANTA NE | – | – | yes |
| 770-391 | AT&T | ATLANTA NE | – | – | yes |
| 770-392 | AT&T | ATLANTA NE | – | – | yes |
| 770-393 | AT&T | ATLANTA NE | – | – | yes |
| 770-394 | AT&T | ATLANTA NE | – | – | yes |
| 770-395 | AT&T | ATLANTA NE | – | – | yes |
| 770-396 | AT&T | ATLANTA NE | – | – | yes |
| 770-397 | Spok | ATLANTA NE | – | – | yes |
| 770-398 | AT&T | CARROLLTON | 2023-10-02 | yes | yes |
| 770-399 | AT&T | ATLANTA NE | – | – | yes |
| 770-400 | AT&T | NEWNAN | 2011-03-16 | yes | yes |
| 770-401 | AT&T | ATLANTA NE | – | – | yes |
| 770-402 | AT&T | ATLANTA NE | – | – | yes |
| 770-403 | AT&T | ATLANTA NE | – | – | yes |
| 770-404 | Onvoy | ATLANTA NE | – | yes | yes |
| 770-405 | Windstream | ATLANTA NW | – | yes | yes |
| 770-406 | AT&T | CUMMING | – | yes | yes |
| 770-407 | AT&T | ATLANTA NE | – | yes | yes |
| 770-408 | Windstream | ATLANTA NE | – | yes | yes |
| 770-409 | AT&T | ATLANTA NE | – | – | yes |
| 770-410 | AT&T | ATLANTA NE | – | yes | yes |
| 770-412 | AT&T | GRIFFIN | – | yes | yes |
| 770-413 | AT&T | ATLANTA NE | – | – | yes |
| 770-414 | AT&T | ATLANTA NE | – | – | yes |
| 770-415 | AT&T | BREMEN | 2009-12-30 | yes | yes |
| 770-416 | AT&T | ATLANTA NE | – | yes | yes |
| 770-417 | AT&T | ATLANTA NE | – | yes | yes |
| 770-418 | AT&T | ATLANTA NE | – | – | yes |
| 770-419 | AT&T | ATLANTA NW | – | – | yes |
| 770-420 | AT&T | ATLANTA NW | – | – | yes |
| 770-421 | AT&T | ATLANTA NW | – | yes | yes |
| 770-422 | AT&T | ATLANTA NW | – | – | yes |
| 770-423 | AT&T | ATLANTA NW | – | – | yes |
| 770-424 | AT&T | ATLANTA NW | – | – | yes |
| 770-425 | AT&T | ATLANTA NW | – | – | yes |
| 770-426 | AT&T | ATLANTA NW | – | – | yes |
| 770-427 | AT&T | ATLANTA NW | – | – | yes |
| 770-428 | AT&T | ATLANTA NW | – | – | yes |
| 770-429 | AT&T | ATLANTA NW | – | – | yes |
| 770-430 | Dish | ATLANTA SO | 2022-07-29 | yes | yes |
| 770-431 | AT&T | ATLANTA NW | – | – | yes |
| 770-432 | AT&T | ATLANTA NW | – | – | yes |
| 770-433 | AT&T | ATLANTA NW | – | – | yes |
| 770-434 | AT&T | ATLANTA NW | – | – | yes |
| 770-435 | AT&T | ATLANTA NW | – | – | yes |
| 770-436 | AT&T | ATLANTA NW | – | – | yes |
| 770-437 | AT&T | ATLANTA NW | – | – | yes |
| 770-438 | AT&T | ATLANTA NW | – | – | yes |
| 770-439 | AT&T | ATLANTA NW | – | – | yes |
| 770-440 | AT&T | XXXXXXXXXX | – | – | yes |
| 770-441 | AT&T | ATLANTA NE | – | yes | yes |
| 770-442 | AT&T | ATLANTA NE | – | – | yes |
| 770-443 | AT&T | ATLANTA NW | – | – | yes |
| 770-444 | AT&T | ATLANTA NW | – | – | yes |
| 770-445 | AT&T | ATLANTA NW | – | – | yes |
| 770-446 | AT&T | ATLANTA NE | – | – | yes |
| 770-447 | AT&T | ATLANTA NE | – | – | yes |
| 770-448 | AT&T | ATLANTA NE | – | – | yes |
| 770-449 | AT&T | ATLANTA NE | – | yes | yes |
| 770-450 | AT&T | BARNESVL | 2009-12-31 | yes | yes |
| 770-451 | AT&T | ATLANTA NE | – | – | yes |
| 770-452 | AT&T | ATLANTA NE | – | – | yes |
| 770-453 | AT&T | ATLANTA NE | – | yes | yes |
| 770-454 | AT&T | ATLANTA NE | – | – | yes |
| 770-455 | AT&T | ATLANTA NE | – | yes | yes |
| 770-456 | AT&T | VILLA RICA | – | yes | yes |
| 770-457 | AT&T | ATLANTA NE | – | – | yes |
| 770-458 | AT&T | ATLANTA NE | – | – | yes |
| 770-459 | AT&T | VILLA RICA | – | – | yes |
| 770-460 | AT&T | ATLANTA SO | – | – | yes |
| 770-461 | AT&T | ATLANTA SO | – | – | yes |
| 770-462 | Bandwidth | VILLA RICA | 2012-09-26 | yes | yes |
| 770-463 | AT&T | ATLANTA SO | – | yes | yes |
| 770-464 | AT&T | SOCIALCRCL | – | yes | yes |
| 770-465 | AT&T | ATLANTA NE | – | – | yes |
| 770-466 | AT&T | ATLANTA NE | – | – | yes |
| 770-467 | AT&T | GRIFFIN | – | yes | yes |
| 770-468 | Verizon | GRIFFIN | – | – | yes |
| 770-469 | AT&T | ATLANTA NE | – | – | yes |
| 770-470 | Onvoy | BUFORD | 2023-05-22 | yes | yes |
| 770-471 | AT&T | ATLANTA SO | – | – | yes |
| 770-472 | AT&T | ATLANTA SO | – | – | yes |
| 770-473 | AT&T | ATLANTA SO | – | – | yes |
| 770-474 | AT&T | ATLANTA SO | – | – | yes |
| 770-475 | AT&T | ATLANTA NE | – | – | yes |
| 770-476 | AT&T | ATLANTA NE | – | – | yes |
| 770-477 | AT&T | ATLANTA SO | – | – | yes |
| 770-478 | AT&T | ATLANTA SO | – | – | yes |
| 770-479 | Windstream | CANTON | – | – | yes |
| 770-480 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-481 | AT&T | ATLANTA NE | – | yes | yes |
| 770-482 | AT&T | ATLANTA NE | – | – | yes |
| 770-483 | AT&T | CONYERS | – | – | yes |
| 770-484 | AT&T | ATLANTA NE | – | – | yes |
| 770-485 | Comcast | ATLANTA NW | – | – | yes |
| 770-486 | AT&T | ATLANTA SO | – | – | yes |
| 770-487 | AT&T | ATLANTA SO | – | – | yes |
| 770-488 | AT&T | ATLANTA NE | – | – | yes |
| 770-489 | AT&T | ATLANTA NW | – | – | yes |
| 770-490 | Verizon | ATLANTA NE | – | – | yes |
| 770-491 | AT&T | ATLANTA NE | – | yes | yes |
| 770-492 | AT&T | ATLANTA NE | – | yes | yes |
| 770-493 | AT&T | ATLANTA NE | – | – | yes |
| 770-494 | AT&T | ATLANTA NW | – | – | yes |
| 770-495 | AT&T | ATLANTA NE | – | – | yes |
| 770-496 | AT&T | ATLANTA NE | – | – | yes |
| 770-497 | AT&T | ATLANTA NE | – | – | yes |
| 770-498 | AT&T | ATLANTA NE | – | – | yes |
| 770-499 | AT&T | ATLANTA NW | – | – | yes |
| 770-500 | AT&T | ATLANTA NE | – | yes | yes |
| 770-501 | Onvoy | GRANTVILLE | 2022-05-06 | yes | yes |
| 770-502 | AT&T | NEWNAN | – | yes | yes |
| 770-503 | AT&T | GAINESVL | – | yes | yes |
| 770-504 | AT&T | JACKSON | – | yes | yes |
| 770-505 | AT&T | ATLANTA NW | – | – | yes |
| 770-506 | AT&T | ATLANTA SO | – | – | yes |
| 770-507 | AT&T | ATLANTA SO | – | – | yes |
| 770-508 | AT&T | ATLANTA NE | – | yes | yes |
| 770-509 | AT&T | ATLANTA NW | – | – | yes |
| 770-510 | AT&T | ATLANTA NE | – | yes | yes |
| 770-512 | AT&T | ATLANTA NE | – | – | yes |
| 770-513 | AT&T | ATLANTA NE | – | – | yes |
| 770-514 | AT&T | ATLANTA NW | – | – | yes |
| 770-515 | Windstream | ATLANTA SO | – | yes | yes |
| 770-516 | AT&T | ATLANTA NW | – | – | yes |
| 770-517 | AT&T | ATLANTA NW | – | – | yes |
| 770-518 | AT&T | ATLANTA NE | – | – | yes |
| 770-519 | Verizon | GAINESVL | 2001-04-17 | – | yes |
| 770-520 | Charter | ADAIRSVL | 2022-08-09 | yes | yes |
| 770-521 | AT&T | ATLANTA NE | – | – | yes |
| 770-522 | AT&T | ATLANTA NE | – | – | yes |
| 770-523 | AT&T | BUCHANAN | 2022-09-20 | yes | yes |
| 770-524 | T-Mobile | ATLANTA NE | 2022-09-29 | yes | yes |
| 770-525 | Onvoy | VILLA RICA | 2022-05-10 | yes | yes |
| 770-526 | AT&T | ATLANTA NE | 2022-10-21 | yes | yes |
| 770-527 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-528 | AT&T | ATLANTA NW | – | – | yes |
| 770-529 | AT&T | ATLANTA NW | – | – | yes |
| 770-530 | Verizon | GAINESVL | – | yes | yes |
| 770-531 | AT&T | GAINESVL | – | – | yes |
| 770-532 | AT&T | GAINESVL | – | – | yes |
| 770-533 | AT&T | GAINESVL | – | yes | yes |
| 770-534 | AT&T | GAINESVL | – | – | yes |
| 770-535 | AT&T | GAINESVL | – | – | yes |
| 770-536 | AT&T | GAINESVL | – | – | yes |
| 770-537 | AT&T | BREMEN | – | – | yes |
| 770-538 | AT&T | GAINESVL | – | yes | yes |
| 770-539 | AT&T | GAINESVL | – | yes | yes |
| 770-540 | AT&T | GAINESVL | 2001-05-08 | – | yes |
| 770-541 | AT&T | ATLANTA NW | – | – | yes |
| 770-542 | Windstream | ATLANTA NE | – | yes | yes |
| 770-543 | Windstream | ATLANTA NE | – | yes | yes |
| 770-544 | Windstream | ATLANTA NW | – | yes | yes |
| 770-545 | Verizon | ATLANTA NE | 2011-12-23 | yes | yes |
| 770-546 | AT&T | CEDARTOWN | – | – | yes |
| 770-547 | AT&T | ADAIRSVL | 2001-05-08 | – | yes |
| 770-548 | AT&T | ADAIRSVL | 2001-05-08 | – | yes |
| 770-549 | T-Mobile | ATLANTA NE | 2011-12-23 | yes | yes |
| 770-550 | SOUTHERN COMMUNICATIONS SERVICES, INC. | GAINESVL | – | – | yes |
| 770-551 | AT&T | ATLANTA NE | – | – | yes |
| 770-552 | AT&T | ATLANTA NE | – | – | yes |
| 770-553 | Spok | ADAIRSVL | – | – | yes |
| 770-554 | AT&T | ATLANTA NE | – | – | yes |
| 770-556 | Bandwidth | ATLANTA NE | – | – | yes |
| 770-557 | Comcast | ATLANTA NE | – | yes | yes |
| 770-558 | Comcast | ATLANTA NE | – | yes | yes |
| 770-559 | Comcast | ATLANTA NE | – | – | yes |
| 770-560 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-561 | AT&T | GAINESVL | 2001-05-08 | – | yes |
| 770-562 | AT&T | TEMPLE | – | yes | yes |
| 770-563 | AT&T | ATLANTA NW | – | – | yes |
| 770-564 | AT&T | ATLANTA NE | – | – | yes |
| 770-565 | AT&T | ATLANTA NW | – | – | yes |
| 770-566 | EXIANT COMMUNICATIONS LLC | ATLANTA NE | – | – | yes |
| 770-567 | AT&T | ZEBULON | – | – | yes |
| 770-568 | T-Mobile | WINDER | 2010-07-16 | yes | yes |
| 770-569 | AT&T | ATLANTA NE | – | yes | yes |
| 770-570 | AT&T | ATLANTA NE | – | yes | yes |
| 770-571 | EXIANT COMMUNICATIONS LLC | ATLANTA NE | – | – | yes |
| 770-572 | T-Mobile | FLOWEYBRCH | 2002-09-20 | – | yes |
| 770-573 | Lumen | VILLA RICA | 2004-06-08 | yes | yes |
| 770-574 | AT&T | TALLAPOOSA | – | yes | yes |
| 770-575 | Comcast | ATLANTA NW | – | yes | yes |
| 770-576 | AT&T | ATLANTA NE | – | yes | yes |
| 770-577 | AT&T | ATLANTA NW | – | – | yes |
| 770-578 | AT&T | ATLANTA NW | – | – | yes |
| 770-579 | AT&T | ATLANTA NW | – | – | yes |
| 770-580 | Verizon | ATLANTA NE | 2012-05-09 | yes | yes |
| 770-581 | Spok | ZEBULON | – | – | yes |
| 770-582 | AT&T | ATLANTA NE | – | – | yes |
| 770-583 | AT&T | GRANTVILLE | – | yes | yes |
| 770-584 | Verizon | GRIFFIN | – | – | yes |
| 770-585 | NUSO, LLC | CARROLLTON | 2022-09-21 | yes | yes |
| 770-586 | Windstream | WINDER | – | – | yes |
| 770-587 | AT&T | ATLANTA NE | – | – | yes |
| 770-588 | Charter | CARTERSVL | 2022-08-09 | yes | yes |
| 770-589 | Bandwidth | ATLANTA NE | 2022-09-13 | yes | yes |
| 770-590 | AT&T | ATLANTA NW | – | – | yes |
| 770-591 | AT&T | ATLANTA NW | – | – | yes |
| 770-592 | AT&T | ATLANTA NW | – | – | yes |
| 770-593 | AT&T | ATLANTA NE | – | – | yes |
| 770-594 | AT&T | ATLANTA NE | – | – | yes |
| 770-595 | AT&T | ATLANTA NE | – | – | yes |
| 770-596 | AT&T | ATLANTA NE | – | – | yes |
| 770-597 | AT&T | ATLANTA NE | – | – | yes |
| 770-598 | AT&T | ATLANTA NE | – | – | yes |
| 770-599 | AT&T | SENOIA | – | yes | yes |
| 770-600 | Charter | BUCHANAN | 2025-06-27 | yes | yes |
| 770-601 | AT&T | WINDER | – | – | yes |
| 770-602 | AT&T | CONYERS | – | – | yes |
| 770-603 | AT&T | ATLANTA SO | – | – | yes |
| 770-604 | AT&T | ATLANTA NE | – | yes | yes |
| 770-605 | AT&T | ATLANTA NE | – | – | yes |
| 770-606 | AT&T | CARTERSVL | – | yes | yes |
| 770-607 | AT&T | CARTERSVL | – | – | yes |
| 770-608 | AT&T | ADAIRSVL | 2001-05-08 | – | yes |
| 770-609 | Comcast | ATLANTA NE | – | yes | yes |
| 770-610 | Charter | WINDER | 2025-06-27 | yes | yes |
| 770-612 | AT&T | ATLANTA NW | – | – | yes |
| 770-613 | AT&T | ATLANTA NE | – | yes | yes |
| 770-614 | AT&T | BUFORD | – | – | yes |
| 770-615 | AT&T | ATLANTA NW | – | yes | yes |
| 770-616 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-617 | AT&T | ATLANTA NE | – | – | yes |
| 770-618 | AT&T | ATLANTA NW | – | yes | yes |
| 770-619 | AT&T | ATLANTA NE | – | – | yes |
| 770-620 | EXIANT COMMUNICATIONS LLC | ATLANTA NE | – | – | yes |
| 770-621 | AT&T | ATLANTA NE | – | – | yes |
| 770-622 | AT&T | ATLANTA NE | – | – | yes |
| 770-623 | AT&T | ATLANTA NE | – | – | yes |
| 770-624 | Verizon | ATLANTA NE | – | yes | yes |
| 770-625 | Verizon | ATLANTA NE | – | yes | yes |
| 770-626 | Verizon | ATLANTA SO | – | yes | yes |
| 770-627 | Verizon | ATLANTA NW | – | yes | yes |
| 770-628 | Verizon | ATLANTA NW | – | yes | yes |
| 770-629 | Verizon | ATLANTA SO | – | yes | yes |
| 770-630 | Verizon | ATLANTA NE | – | – | yes |
| 770-631 | AT&T | ATLANTA SO | – | – | yes |
| 770-632 | AT&T | ATLANTA SO | – | – | yes |
| 770-633 | AT&T | ATLANTA NE | – | – | yes |
| 770-634 | Verizon | ATLANTA NE | – | – | yes |
| 770-635 | Windstream | ATLANTA NW | – | yes | yes |
| 770-636 | EXIANT COMMUNICATIONS LLC | ATLANTA NE | – | – | yes |
| 770-637 | Onvoy | TEMPLE | 2018-02-15 | yes | yes |
| 770-638 | AT&T | ATLANTA NE | – | – | yes |
| 770-639 | Verizon | ATLANTA NE | – | – | yes |
| 770-640 | AT&T | ATLANTA NE | – | – | yes |
| 770-641 | AT&T | ATLANTA NE | – | – | yes |
| 770-642 | AT&T | ATLANTA NE | – | – | yes |
| 770-643 | AT&T | ATLANTA NE | – | – | yes |
| 770-644 | AT&T | ATLANTA NW | – | – | yes |
| 770-645 | AT&T | ATLANTA NE | – | – | yes |
| 770-646 | AT&T | BUCHANAN | – | yes | yes |
| 770-647 | Onvoy | ATLANTA SO | 2025-09-18 | yes | yes |
| 770-648 | AT&T | CONYERS | 2001-07-10 | yes | yes |
| 770-649 | AT&T | ATLANTA NE | – | yes | yes |
| 770-650 | AT&T | ATLANTA NE | – | – | yes |
| 770-651 | AT&T | ATLANTA NW | – | yes | yes |
| 770-652 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-653 | AT&T | ATLANTA NE | – | – | yes |
| 770-654 | AT&T | GAINESVL | 2001-05-08 | – | yes |
| 770-655 | AT&T | ATLANTA NE | – | – | yes |
| 770-656 | AT&T | ATLANTA NE | – | – | yes |
| 770-657 | AT&T | ATLANTA NW | 2001-01-16 | yes | yes |
| 770-658 | AT&T | ATLANTA NE | – | yes | yes |
| 770-659 | AT&T | ATLANTA NW | – | yes | yes |
| 770-660 | Onvoy | ATLANTA NW | 2026-10-21 | yes | no |
| 770-661 | AT&T | ATLANTA NE | – | – | yes |
| 770-662 | AT&T | ATLANTA NE | – | – | yes |
| 770-663 | AT&T | ATLANTA NE | – | – | yes |
| 770-664 | AT&T | ATLANTA NE | – | – | yes |
| 770-666 | AT&T | ATLANTA NE | – | yes | yes |
| 770-667 | AT&T | ATLANTA NE | – | – | yes |
| 770-668 | AT&T | ATLANTA NE | – | yes | yes |
| 770-669 | Verizon | GRIFFIN | 2025-12-04 | yes | yes |
| 770-670 | AT&T | ATLANTA NE | – | yes | yes |
| 770-671 | AT&T | ATLANTA NE | – | – | yes |
| 770-672 | Comcast | ATLANTA NW | – | yes | yes |
| 770-673 | AT&T | ATLANTA NE | – | – | yes |
| 770-674 | Comcast | ATLANTA NE | – | yes | yes |
| 770-675 | Comcast | ATLANTA NW | – | yes | yes |
| 770-676 | Comcast | ATLANTA NE | – | yes | yes |
| 770-677 | AT&T | ATLANTA NE | – | – | yes |
| 770-678 | Onvoy | BUFORD | 2023-11-07 | yes | yes |
| 770-679 | Comcast | CONYERS | – | yes | yes |
| 770-680 | Comcast | ATLANTA NE | – | yes | yes |
| 770-681 | Comcast | ATLANTA SO | – | yes | yes |
| 770-682 | AT&T | ATLANTA NE | – | – | yes |
| 770-683 | WOW! INTERNET, CABLE AND PHONE | NEWNAN | – | – | yes |
| 770-684 | AT&T | ROCKMART | – | – | yes |
| 770-685 | Comcast | ATLANTA NE | – | yes | yes |
| 770-686 | Comcast | ATLANTA NE | – | yes | yes |
| 770-687 | Comcast | ATLANTA NE | – | yes | yes |
| 770-688 | AT&T | ATLANTA NE | – | yes | yes |
| 770-689 | AT&T | ATLANTA NE | – | yes | yes |
| 770-690 | AT&T | ATLANTA NW | – | – | yes |
| 770-691 | AT&T | LULA | 2010-01-06 | yes | yes |
| 770-692 | Onvoy | ATLANTA SO | – | yes | yes |
| 770-693 | Comcast | ATLANTA NW | – | yes | yes |
| 770-694 | Comcast | ATLANTA NW | – | yes | yes |
| 770-695 | Comcast | ATLANTA NE | – | yes | yes |
| 770-696 | Comcast | ATLANTA NE | – | yes | yes |
| 770-697 | Onvoy | GAINESVL | 2023-11-07 | yes | yes |
| 770-698 | AT&T | ATLANTA NE | – | – | yes |
| 770-699 | Spok | ATLANTA NE | – | – | yes |
| 770-701 | AT&T | ATLANTA NW | – | yes | yes |
| 770-702 | AT&T | ATLANTA NW | – | yes | yes |
| 770-703 | Comcast | ATLANTA SO | – | yes | yes |
| 770-704 | Windstream | CANTON | – | – | yes |
| 770-705 | Verizon | ATLANTA NE | 2015-04-03 | yes | yes |
| 770-706 | Onvoy | CONYERS | 2023-11-07 | yes | yes |
| 770-707 | AT&T | ATLANTA SO | – | yes | yes |
| 770-708 | AT&T | ATLANTA NE | – | yes | yes |
| 770-709 | Lumen | ATLANTA NE | – | yes | yes |
| 770-710 | Comcast | ATLANTA NE | – | yes | yes |
| 770-712 | Verizon | ATLANTA NE | – | – | yes |
| 770-713 | Verizon | ATLANTA NE | – | – | yes |
| 770-714 | Verizon | ATLANTA NE | – | – | yes |
| 770-715 | Verizon | ATLANTA NE | – | – | yes |
| 770-716 | AT&T | ATLANTA SO | – | – | yes |
| 770-717 | AT&T | ATLANTA NE | – | – | yes |
| 770-718 | AT&T | GAINESVL | – | yes | yes |
| 770-719 | AT&T | ATLANTA SO | – | – | yes |
| 770-720 | Windstream | CANTON | – | – | yes |
| 770-721 | Windstream | CANTON | – | – | yes |
| 770-722 | Verizon | ATLANTA NE | – | – | yes |
| 770-723 | AT&T | ATLANTA NE | – | – | yes |
| 770-724 | AT&T | ATLANTA NE | – | – | yes |
| 770-725 | AT&T | BOGARTSTHM | – | yes | yes |
| 770-726 | Comcast | ATLANTA NW | – | yes | yes |
| 770-727 | Comcast | SENOIA | – | yes | yes |
| 770-728 | Comcast | COVINGTON | – | yes | yes |
| 770-729 | AT&T | ATLANTA NE | – | yes | yes |
| 770-730 | AT&T | ATLANTA NE | – | – | yes |
| 770-731 | Comcast | ATLANTA SO | – | yes | yes |
| 770-732 | AT&T | ATLANTA NW | – | – | yes |
| 770-733 | Comcast | ATLANTA NE | – | yes | yes |
| 770-734 | AT&T | ATLANTA NE | – | yes | yes |
| 770-735 | NELSON-BALL GROUND TEL. CO. | NELSON | – | yes | yes |
| 770-736 | AT&T | ATLANTA NE | – | – | yes |
| 770-737 | NELSON-BALL GROUND TEL. CO. | NELSON | – | yes | yes |
| 770-738 | Windstream | ATLANTA NW | – | yes | yes |
| 770-739 | AT&T | ATLANTA NW | – | – | yes |
| 770-740 | AT&T | ATLANTA NE | – | – | yes |
| 770-741 | AT&T | KINGSTON | 2010-01-06 | yes | yes |
| 770-742 | Comcast | ATLANTA SO | – | yes | yes |
| 770-743 | T-Mobile | ATLANTA NE | 2011-12-23 | yes | yes |
| 770-744 | Bandwidth | CUMMING | 2010-10-08 | yes | yes |
| 770-745 | AT&T | ATLANTA NW | – | – | yes |
| 770-746 | Onvoy | ATLANTA SO | 2020-05-28 | yes | yes |
| 770-747 | Spok | ATLANTA NE | – | – | yes |
| 770-748 | AT&T | CEDARTOWN | – | – | yes |
| 770-749 | AT&T | CEDARTOWN | – | yes | yes |
| 770-750 | AT&T | ATLANTA NE | – | yes | yes |
| 770-751 | AT&T | ATLANTA NE | – | – | yes |
| 770-752 | AT&T | ATLANTA NE | – | – | yes |
| 770-753 | AT&T | ATLANTA NE | – | – | yes |
| 770-754 | AT&T | ATLANTA NE | – | – | yes |
| 770-755 | Comcast | NEWNAN | – | yes | yes |
| 770-756 | Comcast | ATLANTA SO | – | yes | yes |
| 770-757 | AT&T | ATLANTA NE | – | – | yes |
| 770-758 | Onvoy | JACKSON | 2022-05-10 | yes | yes |
| 770-759 | Onvoy | BARNESVL | 2022-05-10 | yes | yes |
| 770-760 | AT&T | CONYERS | – | – | yes |
| 770-761 | AT&T | CONYERS | – | – | yes |
| 770-762 | Onvoy | CUMMING | 2022-05-06 | yes | yes |
| 770-763 | AT&T | ATLANTA NW | – | yes | yes |
| 770-764 | Charter | VILLA RICA | 2022-08-09 | yes | yes |
| 770-765 | Bandwidth | ATLANTA NW | – | yes | yes |
| 770-766 | AT&T | LULA | 2012-10-24 | yes | yes |
| 770-767 | Verizon | ATLANTA NW | – | yes | yes |
| 770-768 | Spok | ADAIRSVL | – | – | yes |
| 770-769 | AT&T | ADAIRSVL | – | yes | yes |
| 770-770 | Charter | COVINGTON | 2023-05-17 | yes | yes |
| 770-771 | Windstream | ATLANTA NE | – | yes | yes |
| 770-772 | AT&T | ATLANTA NE | – | – | yes |
| 770-773 | AT&T | ADAIRSVL | – | yes | yes |
| 770-774 | AT&T | ATLANTA SO | – | – | yes |
| 770-775 | AT&T | JACKSON | – | – | yes |
| 770-776 | AT&T | ATLANTA NE | – | yes | yes |
| 770-777 | AT&T | ATLANTA NE | – | – | yes |
| 770-778 | AT&T | ATLANTA NE | – | – | yes |
| 770-779 | Verizon | ATLANTA NW | – | yes | yes |
| 770-780 | T-Mobile | MONROE | 2004-08-24 | yes | yes |
| 770-781 | AT&T | CUMMING | – | – | yes |
| 770-782 | Onvoy | ATLANTA NE | 2026-01-27 | yes | yes |
| 770-783 | Comcast | VILLA RICA | – | yes | yes |
| 770-784 | AT&T | COVINGTON | – | – | yes |
| 770-785 | AT&T | CONYERS | – | – | yes |
| 770-786 | AT&T | COVINGTON | – | – | yes |
| 770-787 | AT&T | COVINGTON | – | – | yes |
| 770-788 | AT&T | COVINGTON | – | – | yes |
| 770-789 | AT&T | ATLANTA NE | – | – | yes |
| 770-790 | AT&T | ATLANTA NW | – | yes | yes |
| 770-791 | Windstream | WINDER | – | – | yes |
| 770-792 | AT&T | ATLANTA NW | – | – | yes |
| 770-793 | AT&T | ATLANTA NW | – | – | yes |
| 770-794 | AT&T | ATLANTA NW | – | – | yes |
| 770-795 | AT&T | ATLANTA NW | – | – | yes |
| 770-796 | Frontier | FAIRMOUNT | – | yes | yes |
| 770-797 | AT&T | ATLANTA NE | – | yes | yes |
| 770-798 | AT&T | ATLANTA NE | – | – | yes |
| 770-799 | AT&T | ATLANTA NW | – | yes | yes |
| 770-800 | AT&T | ATLANTA NW | – | yes | yes |
| 770-801 | AT&T | ATLANTA NW | – | – | yes |
| 770-802 | AT&T | ATLANTA NE | – | yes | yes |
| 770-803 | AT&T | ATLANTA NW | – | – | yes |
| 770-804 | AT&T | ATLANTA NE | – | – | yes |
| 770-805 | AT&T | ATLANTA NW | – | – | yes |
| 770-806 | AT&T | ATLANTA NE | – | – | yes |
| 770-807 | Comcast | ATLANTA NE | – | yes | yes |
| 770-808 | AT&T | ATLANTA NE | – | – | yes |
| 770-809 | Comcast | CARROLLTON | – | yes | yes |
| 770-810 | AT&T | ATLANTA NE | – | yes | yes |
| 770-812 | AT&T | ATLANTA NW | – | – | yes |
| 770-813 | AT&T | ATLANTA NE | – | – | yes |
| 770-814 | AT&T | ATLANTA NE | – | yes | yes |
| 770-815 | AT&T | ATLANTA NE | – | – | yes |
| 770-816 | TPx | ATLANTA SO | 2026-01-27 | yes | yes |
| 770-817 | Windstream | ATLANTA NE | – | – | yes |
| 770-818 | AT&T | ATLANTA NW | – | yes | yes |
| 770-819 | AT&T | ATLANTA NW | – | – | yes |
| 770-820 | Windstream | ATLANTA NE | – | yes | yes |
| 770-821 | AT&T | ATLANTA NE | – | yes | yes |
| 770-822 | AT&T | ATLANTA NE | – | – | yes |
| 770-823 | Verizon | ATLANTA NE | – | – | yes |
| 770-824 | AT&T | BREMEN | – | yes | yes |
| 770-825 | AT&T | ATLANTA NE | – | yes | yes |
| 770-826 | AT&T | ATLANTA NE | – | – | yes |
| 770-827 | AT&T | ATLANTA NE | – | – | yes |
| 770-828 | AT&T | ATLANTA NE | – | yes | yes |
| 770-829 | AT&T | ATLANTA NE | – | yes | yes |
| 770-830 | AT&T | CARROLLTON | – | yes | yes |
| 770-831 | AT&T | BUFORD | – | – | yes |
| 770-832 | AT&T | CARROLLTON | – | – | yes |
| 770-833 | Verizon | ATLANTA NE | – | – | yes |
| 770-834 | AT&T | CARROLLTON | – | – | yes |
| 770-835 | AT&T | ATLANTA NW | – | yes | yes |
| 770-836 | AT&T | CARROLLTON | – | – | yes |
| 770-837 | Comcast | ATLANTA NE | – | yes | yes |
| 770-838 | AT&T | CARROLLTON | – | – | yes |
| 770-839 | Spok | ATLANTA NE | – | – | yes |
| 770-840 | AT&T | ATLANTA NE | – | yes | yes |
| 770-841 | Verizon | ATLANTA NE | – | – | yes |
| 770-842 | Verizon | ATLANTA NE | – | – | yes |
| 770-843 | Verizon | ATLANTA NE | – | – | yes |
| 770-844 | AT&T | CUMMING | – | – | yes |
| 770-845 | Verizon | ATLANTA NE | – | – | yes |
| 770-846 | Verizon | ATLANTA NE | – | – | yes |
| 770-847 | AT&T | ATLANTA NE | 2010-11-08 | yes | yes |
| 770-848 | AT&T | FLOWEYBRCH | 2008-10-06 | yes | yes |
| 770-849 | AT&T | ATLANTA NE | – | – | yes |
| 770-850 | AT&T | ATLANTA NW | – | – | yes |
| 770-851 | Verizon | ATLANTA NE | – | – | yes |
| 770-852 | AT&T | ATLANTA NW | – | yes | yes |
| 770-853 | Verizon | ATLANTA NE | – | – | yes |
| 770-854 | AT&T | ROOPVILLE | – | yes | yes |
| 770-855 | Verizon | ATLANTA NE | – | – | yes |
| 770-856 | Verizon | ATLANTA NE | – | – | yes |
| 770-857 | AT&T | ATLANTA NW | – | yes | yes |
| 770-858 | AT&T | ATLANTA NW | – | yes | yes |
| 770-859 | AT&T | ATLANTA NW | – | – | yes |
| 770-860 | AT&T | CONYERS | – | – | yes |
| 770-861 | AT&T | ATLANTA NE | – | – | yes |
| 770-862 | Verizon | ATLANTA NE | – | – | yes |
| 770-863 | AT&T | ATLANTA NW | – | yes | yes |
| 770-864 | Comcast | ATLANTA NE | – | yes | yes |
| 770-865 | Verizon | ATLANTA NE | – | yes | yes |
| 770-866 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-867 | Windstream | WINDER | – | – | yes |
| 770-868 | Windstream | WINDER | – | yes | yes |
| 770-869 | AT&T | LULA | – | yes | yes |
| 770-870 | Verizon | ATLANTA NE | – | yes | yes |
| 770-871 | Verizon | ATLANTA NE | – | yes | yes |
| 770-872 | AT&T | BARNESVL | 2003-06-30 | yes | yes |
| 770-873 | T-Mobile | ATLANTA NE | 2002-09-06 | – | yes |
| 770-874 | Onvoy | ATLANTA NW | – | yes | yes |
| 770-875 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-876 | Verizon | ATLANTA NE | – | yes | yes |
| 770-877 | AT&T | ADAIRSVL | – | yes | yes |
| 770-878 | AT&T | ADAIRSVL | – | yes | yes |
| 770-879 | AT&T | ATLANTA NE | – | – | yes |
| 770-880 | Verizon | ATLANTA NE | – | yes | yes |
| 770-881 | AT&T | ADAIRSVL | – | yes | yes |
| 770-882 | Lumen | ATLANTA NE | – | yes | yes |
| 770-883 | Verizon | ATLANTA NE | – | – | yes |
| 770-884 | AT&T | CONCORD | – | yes | yes |
| 770-885 | AT&T | ATLANTA NE | – | yes | yes |
| 770-886 | AT&T | CUMMING | – | – | yes |
| 770-887 | AT&T | CUMMING | – | – | yes |
| 770-888 | AT&T | CUMMING | – | – | yes |
| 770-889 | AT&T | CUMMING | – | – | yes |
| 770-890 | Spok | ATLANTA NE | – | – | yes |
| 770-891 | Verizon | ATLANTA NE | – | – | yes |
| 770-892 | AT&T | ATLANTA SO | 2004-01-13 | yes | yes |
| 770-893 | NELSON-BALL GROUND TEL. CO. | MARBLEHILL | – | yes | yes |
| 770-894 | NELSON-BALL GROUND TEL. CO. | MARBLEHILL | – | yes | yes |
| 770-895 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-896 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-897 | AT&T | ATLANTA SO | – | yes | yes |
| 770-898 | AT&T | ATLANTA SO | – | – | yes |
| 770-899 | T-Mobile | ATLANTA NE | – | yes | yes |
| 770-900 | T-Mobile | LULA | – | yes | yes |
| 770-901 | AT&T | ATLANTA NE | – | yes | yes |
| 770-902 | AT&T | CARROLLTON | 2024-12-02 | yes | yes |
| 770-903 | AT&T | ATLANTA NE | – | yes | yes |
| 770-904 | AT&T | BUFORD | – | yes | yes |
| 770-905 | AT&T | ATLANTA NE | – | yes | yes |
| 770-906 | AT&T | GAINESVL | – | yes | yes |
| 770-907 | AT&T | ATLANTA SO | – | – | yes |
| 770-908 | AT&T | ATLANTA NE | – | – | yes |
| 770-909 | AT&T | ATLANTA SO | – | – | yes |
| 770-910 | AT&T | ATLANTA NE | – | yes | yes |
| 770-912 | T-Mobile | FLOWEYBRCH | 2002-01-10 | – | yes |
| 770-913 | AT&T | ATLANTA NE | – | yes | yes |
| 770-914 | AT&T | ATLANTA SO | – | – | yes |
| 770-915 | Spok | ATLANTA NE | – | – | yes |
| 770-916 | AT&T | ATLANTA NW | – | – | yes |
| 770-917 | AT&T | ATLANTA NW | – | yes | yes |
| 770-918 | AT&T | CONYERS | – | – | yes |
| 770-919 | AT&T | ATLANTA NW | – | yes | yes |
| 770-920 | AT&T | ATLANTA NW | – | – | yes |
| 770-921 | AT&T | ATLANTA NE | – | – | yes |
| 770-922 | AT&T | CONYERS | – | – | yes |
| 770-923 | AT&T | ATLANTA NE | – | – | yes |
| 770-924 | AT&T | ATLANTA NW | – | – | yes |
| 770-925 | AT&T | ATLANTA NE | – | yes | yes |
| 770-926 | AT&T | ATLANTA NW | – | – | yes |
| 770-927 | AT&T | LUTHERSVL | – | yes | yes |
| 770-928 | AT&T | ATLANTA NW | – | – | yes |
| 770-929 | AT&T | CONYERS | – | – | yes |
| 770-930 | AT&T | XXXXXXXXXX | – | – | yes |
| 770-931 | AT&T | ATLANTA NE | – | – | yes |
| 770-932 | AT&T | BUFORD | – | – | yes |
| 770-933 | AT&T | ATLANTA NW | – | – | yes |
| 770-934 | AT&T | ATLANTA NE | – | – | yes |
| 770-935 | AT&T | ATLANTA NE | – | – | yes |
| 770-936 | AT&T | ATLANTA NE | – | – | yes |
| 770-937 | AT&T | ATLANTA NW | – | – | yes |
| 770-938 | AT&T | ATLANTA NE | – | – | yes |
| 770-939 | AT&T | ATLANTA NE | – | – | yes |
| 770-940 | AT&T | ATLANTA NE | – | yes | yes |
| 770-941 | AT&T | ATLANTA NW | – | – | yes |
| 770-942 | AT&T | ATLANTA NW | – | – | yes |
| 770-943 | AT&T | ATLANTA NW | – | – | yes |
| 770-944 | AT&T | ATLANTA NW | – | – | yes |
| 770-945 | AT&T | BUFORD | – | – | yes |
| 770-946 | AT&T | ATLANTA SO | – | yes | yes |
| 770-947 | AT&T | ATLANTA NW | – | – | yes |
| 770-948 | AT&T | ATLANTA NW | – | – | yes |
| 770-949 | AT&T | ATLANTA NW | – | – | yes |
| 770-951 | AT&T | ATLANTA NW | – | – | yes |
| 770-952 | AT&T | ATLANTA NW | – | – | yes |
| 770-953 | AT&T | ATLANTA NW | – | – | yes |
| 770-954 | AT&T | ATLANTA SO | – | yes | yes |
| 770-955 | AT&T | ATLANTA NW | – | – | yes |
| 770-956 | AT&T | ATLANTA NW | – | – | yes |
| 770-957 | AT&T | ATLANTA SO | – | – | yes |
| 770-960 | AT&T | ATLANTA SO | – | – | yes |
| 770-961 | AT&T | ATLANTA SO | – | – | yes |
| 770-962 | AT&T | ATLANTA NE | – | – | yes |
| 770-963 | AT&T | ATLANTA NE | – | – | yes |
| 770-964 | AT&T | ATLANTA SO | – | – | yes |
| 770-965 | AT&T | FLOWEYBRCH | – | – | yes |
| 770-966 | AT&T | ATLANTA NW | – | yes | yes |
| 770-967 | AT&T | FLOWEYBRCH | – | – | yes |
| 770-968 | AT&T | ATLANTA SO | – | – | yes |
| 770-969 | AT&T | ATLANTA SO | – | – | yes |
| 770-970 | AT&T | ATLANTA NW | – | yes | yes |
| 770-971 | AT&T | ATLANTA NW | – | – | yes |
| 770-972 | AT&T | ATLANTA NE | – | – | yes |
| 770-973 | AT&T | ATLANTA NW | – | – | yes |
| 770-974 | AT&T | ATLANTA NW | – | – | yes |
| 770-975 | AT&T | ATLANTA NW | – | yes | yes |
| 770-977 | AT&T | ATLANTA NW | – | – | yes |
| 770-978 | AT&T | ATLANTA NE | – | – | yes |
| 770-979 | AT&T | ATLANTA NE | – | – | yes |
| 770-980 | AT&T | ATLANTA NW | – | – | yes |
| 770-981 | AT&T | ATLANTA NE | – | – | yes |
| 770-982 | AT&T | ATLANTA NE | – | – | yes |
| 770-983 | AT&T | CLERMONT | – | yes | yes |
| 770-984 | AT&T | ATLANTA NW | – | – | yes |
| 770-985 | AT&T | ATLANTA NE | – | – | yes |
| 770-986 | AT&T | ATLANTA NE | – | – | yes |
| 770-987 | AT&T | ATLANTA NE | – | – | yes |
| 770-988 | AT&T | ATLANTA NW | – | yes | yes |
| 770-989 | AT&T | ATLANTA NW | – | yes | yes |
| 770-990 | AT&T | ATLANTA NE | – | yes | yes |
| 770-991 | AT&T | ATLANTA SO | – | – | yes |
| 770-992 | AT&T | ATLANTA NE | – | – | yes |
| 770-993 | AT&T | ATLANTA NE | – | – | yes |
| 770-994 | AT&T | ATLANTA SO | – | – | yes |
| 770-995 | AT&T | ATLANTA NE | – | – | yes |
| 770-996 | AT&T | ATLANTA SO | – | – | yes |
| 770-997 | AT&T | ATLANTA SO | – | – | yes |
| 770-998 | AT&T | ATLANTA NE | – | – | yes |
| 770-999 | AT&T | ATLANTA NW | – | yes | yes |
Frequently asked
How many prefixes does area code 770 have?
785 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,850 thousand-number ranges across 43 rate centers.
What do the first three digits after 770 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 770 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 770 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 335 of 770's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time