678 Area Code: Location, Cities, Map And Time Zone

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Area Code 678

Area code 678 is in Georgia, USA , spanning 29 counties and serving 143 cities , including Atlanta, Johns Creek or Alpharetta; it currently uses 783 prefixes , assigned from 678-200-XXXX through 678-999-XXXX.

In service since January 06, 1998, area code 678 is an overlay Numbering Plan Area, part of these two distinct overlay complexes: 404/678/470/943 and 770/678/470/943.

The current local time is .

678 area code location on a map
© OpenStreetMap contributorsFor exact NPA boundaries see official 678 area code map

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More Georgia area codes:

  • 229
  • 404
  • 470
  • 478
  • 706
  • 762
  • 770
  • 912
  • 943

Locate any 678-NXX prefix:

678-200-XXXX --- 678-299-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-200 Gainesville Multiple 6/11/2004
678-201 Atlanta South Multiple N/A
678-202 Atlanta Northwest Multiple N/A
678-203 Clermont Multiple 4/8/2013
678-205 Atlanta Northeast Multiple N/A
678-206 Atlanta Northeast Multiple N/A
678-207 Gainesville Multiple N/A
678-208 Cumming Multiple N/A
678-209 Atlanta Northeast Multiple N/A
678-210 Conyers Multiple N/A
678-212 Covington Multiple N/A
678-213 Atlanta Northwest Multiple N/A
678-214 Atlanta Northwest Multiple N/A
678-215 Atlanta Northeast Multiple N/A
678-216 Atlanta South Multiple N/A
678-217 Atlanta Northwest Multiple N/A
678-218 Atlanta Northeast Multiple N/A
678-219 Winder Windstream Georgia Communications Corp. N/A
678-220 Atlanta Northeast Merryville Investments N/A
678-221 Atlanta Northeast Multiple N/A
678-222 Atlanta Northeast Multiple N/A
678-223 Atlanta Northwest Multiple N/A
678-224 Atlanta Northwest Multiple N/A
678-225 Atlanta Northeast Multiple N/A
678-226 Atlanta Northeast Multiple N/A
678-227 Winder Multiple N/A
678-228 Atlanta South Multiple N/A
678-229 Atlanta Northwest Multiple N/A
678-230 Atlanta Northeast New Cingular Wireless PCS N/A
678-231 Atlanta Northeast New Cingular Wireless PCS N/A
678-232 Atlanta Northeast New Cingular Wireless PCS N/A
678-233 Atlanta South Multiple N/A
678-234 Atlanta Northeast New Cingular Wireless PCS N/A
678-235 Atlanta Multiple N/A
678-236 Atlanta Northwest Multiple N/A
678-237 Atlanta Multiple N/A
678-238 Atlanta Northwest Multiple N/A
678-239 Atlanta Northwest Multiple N/A
678-240 Atlanta Northeast Multiple N/A
678-241 Atlanta Northwest Multiple N/A
678-242 Atlanta Northeast Multiple N/A
678-243 Atlanta Northeast Multiple N/A
678-244 Atlanta Paetec Itel N/A
678-245 Atlanta Northeast Multiple N/A
678-246 Cedartown Multiple 3/27/2001
678-247 Atlanta Northwest Multiple N/A
678-248 Atlanta Northeast Multiple N/A
678-249 Atlanta Northeast Multiple N/A
678-250 Atlanta Northeast Multiple N/A
678-251 Atlanta South Multiple N/A
678-252 Atlanta Northeast Multiple N/A
678-253 Conyers Multiple N/A
678-254 Atlanta Northeast Multiple N/A
678-255 Atlanta Northwest Multiple N/A
678-256 Atlanta Northeast Multiple N/A
678-257 Bowdon Multiple N/A
678-258 Atlanta Northeast Multiple N/A
678-259 Atlanta Northeast MCIMetro Access Transmission Services N/A
678-260 Atlanta Northwest Multiple N/A
678-261 Atlanta Northeast Multiple N/A
678-262 Atlanta Northeast Multiple N/A
678-263 Atlanta South Multiple N/A
678-264 Atlanta Northwest Multiple N/A
678-265 Atlanta Northwest Multiple N/A
678-266 Atlanta Northeast Multiple N/A
678-267 Gainesville Multiple 3/30/2004
678-268 Atlanta Northeast Multiple N/A
678-269 Atlanta Northwest Multiple N/A
678-270 Atlanta Northeast Multiple N/A
678-271 Atlanta South Multiple N/A
678-272 Atlanta South Multiple N/A
678-273 Atlanta Northwest Multiple N/A
678-274 Atlanta Northeast Multiple N/A
678-275 Atlanta Northwest Multiple N/A
678-276 Adairsville Multiple N/A
678-277 Atlanta Northeast Bellsouth Telecomm N/A
678-278 Atlanta Multiple N/A
678-279 Atlanta Northwest Multiple N/A
678-280 Atlanta Northeast Multiple N/A
678-281 Atlanta Northeast Multiple N/A
678-282 Atlanta Northeast Multiple N/A
678-283 Gainesville Cellco Partnership 5/25/2001
678-284 Atlanta South Multiple N/A
678-285 Atlanta Northwest Multiple N/A
678-286 Atlanta Northeast Merryville Investments N/A
678-287 Atlanta Northeast Multiple N/A
678-288 Buford Multiple N/A
678-289 Atlanta South Bellsouth Telecomm N/A
678-290 Atlanta Northwest Bellsouth Telecomm N/A
678-291 Atlanta Northeast Bellsouth Telecomm N/A
678-292 Atlanta Northeast Multiple N/A
678-293 Atlanta Northwest Multiple N/A
678-294 Atlanta Northeast New Cingular Wireless PCS N/A
678-295 Atlanta Northwest Bellsouth Telecomm N/A
678-296 Atlanta New Cingular Wireless PCS N/A
678-297 Atlanta Northeast Bellsouth Telecomm N/A
678-298 Atlanta MCIMetro Access Transmission Services N/A
678-299 Atlanta Northeast Teleport Communications America 4/27/2006
678-300-XXXX --- 678-399-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-300 Atlanta Northeast MetroPCS N/A
678-301 Atlanta Northeast Multiple N/A
678-302 Atlanta MCIMetro Access Transmission Services N/A
678-303 Atlanta Northwest Multiple N/A
678-304 Atlanta South Multiple N/A
678-305 Atlanta Northwest Multiple N/A
678-306 Atlanta Northwest Multiple N/A
678-307 Atlanta Merryville Investments N/A
678-308 Winder Powertel Atlanta Licenses 3/2/2011
678-309 Atlanta Northwest Bellsouth Telecomm N/A
678-310 Atlanta Northwest Multiple 5/28/2008
678-312 Atlanta Northeast Bellsouth Telecomm 5/16/2006
678-313 Atlanta Northeast New Cingular Wireless PCS N/A
678-314 Atlanta Northeast New Cingular Wireless PCS N/A
678-315 Atlanta Northeast New Cingular Wireless PCS N/A
678-316 Gainesville New Cingular Wireless PCS N/A
678-317 Atlanta Northeast Multiple N/A
678-318 Buford Multiple N/A
678-319 Atlanta Northeast Bellsouth Telecomm N/A
678-320 Atlanta Northeast Multiple N/A
678-321 Carrollton Multiple N/A
678-322 Atlanta Northwest Multiple N/A
678-323 Atlanta Northeast Multiple N/A
678-324 Atlanta Northwest Multiple N/A
678-325 Atlanta Northeast Multiple N/A
678-326 Newnan Multiple 3/19/2007
678-327 Atlanta Northeast Multiple N/A
678-328 Atlanta Northeast Multiple N/A
678-329 Senoia Multiple N/A
678-330 Atlanta Northeast Multiple N/A
678-331 Atlanta Northwest Multiple N/A
678-332 Atlanta Northeast Multiple N/A
678-333 Atlanta Northeast Multiple N/A
678-334 Atlanta Northeast Multiple N/A
678-335 Kingston Multiple N/A
678-336 Atlanta Northeast Multiple N/A
678-337 Atlanta Northwest Multiple N/A
678-338 Atlanta Northeast Multiple N/A
678-339 Atlanta Northeast Bellsouth Telecomm N/A
678-340 Newnan Multiple 8/10/2009
678-341 Cumming Multiple N/A
678-342 Covington Bellsouth Telecomm N/A
678-343 Gainesville Multiple N/A
678-344 Atlanta Northeast Bellsouth Telecomm N/A
678-345 Monroe Multiple 11/15/2005
678-346 Atlanta Northeast Multiple N/A
678-347 Atlanta Northeast Multiple N/A
678-348 Atlanta Northwest Multiple N/A
678-349 Atlanta Northeast Multiple N/A
678-350 Atlanta Northeast Multiple N/A
678-351 Winder Windstream Georgia Communications Corp. N/A
678-352 Atlanta Northeast Bellsouth Telecomm N/A
678-353 Atlanta Northeast Multiple N/A
678-354 Atlanta Northwest Bellsouth Telecomm N/A
678-355 Atlanta Northwest Multiple N/A
678-356 Atlanta Northeast Multiple N/A
678-357 Atlanta Northeast Multiple N/A
678-358 Atlanta Powertel Atlanta Licenses N/A
678-359 Barnesville Multiple N/A
678-360 Atlanta Northeast Multiple N/A
678-361 Atlanta Northeast Multiple 5/7/2001
678-362 Atlanta Powertel Atlanta Licenses N/A
678-363 Atlanta Northwest Multiple N/A
678-364 Atlanta South Multiple N/A
678-365 Atlanta Multiple N/A
678-366 Atlanta Northeast Bellsouth Telecomm N/A
678-367 Atlanta Northeast Multiple N/A
678-368 Atlanta Northeast Multiple N/A
678-369 Atlanta South Multiple N/A
678-370 Atlanta Northwest Onvoy N/A
678-371 Atlanta Northeast Cellco Partnership N/A
678-372 Atlanta Northeast Cellco Partnership N/A
678-373 Atlanta Northeast Multiple 12/10/2005
678-374 Conyers Multiple N/A
678-375 Atlanta Northeast Level 3 Telecom Of Georgia N/A
678-376 Atlanta Northeast Bellsouth Telecomm N/A
678-377 Atlanta Northeast Bellsouth Telecomm N/A
678-378 Newnan Cellco Partnership N/A
678-379 Atlanta South Multiple N/A
678-380 Atlanta Northeast Bellsouth Telecomm N/A
678-381 Atlanta Northeast Multiple N/A
678-382 Atlanta Northeast Multiple N/A
678-383 Atlanta Northwest Multiple N/A
678-384 Atlanta Northwest Multiple N/A
678-385 Atlanta Northwest Paetec Itel N/A
678-386 Atlanta Northeast New Cingular Wireless PCS N/A
678-387 Atlanta Northeast Multiple N/A
678-388 Atlanta Northwest Multiple 5/25/2001
678-389 Atlanta Northeast Multiple N/A
678-390 Carrollton Multiple 7/21/2008
678-391 Atlanta Northwest Multiple N/A
678-392 Atlanta Northeast Multiple N/A
678-393 Atlanta Northeast Bellsouth Telecomm N/A
678-394 Buford Multiple 10/10/2007
678-395 Atlanta Northeast Multiple N/A
678-396 Atlanta Northwest Multiple N/A
678-397 Atlanta Northeast Onvoy N/A
678-398 Atlanta Northwest Multiple N/A
678-399 Atlanta Multiple N/A
678-400-XXXX --- 678-499-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-400 Clermont Multiple 10/27/2005
678-401 Atlanta Northwest Multiple 2/27/2001
678-402 Atlanta Northwest Multiple N/A
678-403 Atlanta Northwest Multiple N/A
678-404 Atlanta Northeast Multiple 6/12/2009
678-405 Atlanta Northeast MCIMetro Access Transmission Services N/A
678-406 Atlanta Northeast Bellsouth Telecomm N/A
678-407 Atlanta Northeast Bellsouth Telecomm N/A
678-408 Griffin Multiple 3/16/2006
678-409 Atlanta Northeast MetroPCS N/A
678-410 Gainesville Multiple N/A
678-412 Atlanta Multiple N/A
678-413 Conyers Multiple N/A
678-414 Atlanta Northeast MetroPCS N/A
678-415 Atlanta Northeast Bellsouth Telecomm N/A
678-416 Newnan Multiple N/A
678-417 Atlanta Northeast Bellsouth Telecomm N/A
678-418 Atlanta Northeast Bellsouth Telecomm N/A
678-419 Atlanta Northwest Multiple N/A
678-420 Atlanta Multiple N/A
678-421 Atlanta Northeast Multiple N/A
678-422 Atlanta South Bellsouth Telecomm N/A
678-423 Newnan Bellsouth Telecomm N/A
678-424 Atlanta Northwest Multiple N/A
678-425 Winder Multiple N/A
678-426 Atlanta Northwest Multiple N/A
678-427 Atlanta New Cingular Wireless PCS N/A
678-428 Atlanta New Cingular Wireless PCS N/A
678-429 Atlanta New Cingular Wireless PCS N/A
678-430 Atlanta Northeast Multiple N/A
678-431 Atlanta Multiple N/A
678-432 Atlanta South Bellsouth Telecomm N/A
678-433 Atlanta Northwest Multiple N/A
678-434 Atlanta Northwest Multiple N/A
678-435 Atlanta South Multiple N/A
678-436 Atlanta Northeast Multiple N/A
678-437 Atlanta Northeast Multiple N/A
678-438 Atlanta Northeast Multiple N/A
678-439 Atlanta Northwest Multiple N/A
678-441 Atlanta Northeast Multiple N/A
678-442 Atlanta Northeast Bellsouth Telecomm N/A
678-443 Atlanta Northeast Bellsouth Telecomm N/A
678-444 Atlanta Northwest Multiple N/A
678-445 Atlanta Northwest Bellsouth Telecomm N/A
678-446 Atlanta Northeast Multiple N/A
678-447 Atlanta Northeast Multiple N/A
678-448 Atlanta Northeast Multiple N/A
678-449 Atlanta Northwest Multiple N/A
678-450 Gainesville Bellsouth Telecomm N/A
678-451 Atlanta Northeast Multiple N/A
678-452 Marble Hill Multiple 11/3/2003
678-453 Atlanta Northwest Multiple N/A
678-454 Nelson Etc Communications N/A
678-455 Cumming Bellsouth Telecomm N/A
678-456 Cumming Multiple N/A
678-457 Atlanta Northeast Multiple N/A
678-458 Atlanta Northeast Multiple N/A
678-459 Atlanta Northeast Multiple N/A
678-460 Atlanta Northwest Multiple N/A
678-461 Atlanta Northeast Bellsouth Telecomm N/A
678-462 Atlanta Powertel Atlanta Licenses N/A
678-463 Atlanta Northeast Multiple N/A
678-464 Atlanta Northeast Multiple N/A
678-465 Social Circle Multiple N/A
678-466 Atlanta South Multiple N/A
678-467 Atlanta Powertel Atlanta Licenses N/A
678-468 Atlanta Powertel Atlanta Licenses N/A
678-469 Atlanta Powertel Atlanta Licenses N/A
678-470 Atlanta South Onvoy 05/22/2023
678-471 Atlanta Northeast Multiple N/A
678-472 Atlanta Northeast Multiple N/A
678-473 Atlanta Northeast Bellsouth Telecomm N/A
678-474 Atlanta Northeast Multiple N/A
678-475 Atlanta Northeast Bellsouth Telecomm N/A
678-476 Atlanta Northeast Multiple N/A
678-477 Atlanta Northeast Multiple N/A
678-478 Atlanta Northeast Multiple N/A
678-479 Atlanta South Bellsouth Telecomm N/A
678-480 Atlanta Northeast Multiple N/A
678-481 Atlanta Northeast Multiple N/A
678-482 Buford Bellsouth Telecomm N/A
678-483 Atlanta Northwest Multiple N/A
678-484 Atlanta Merryville Investments N/A
678-485 Atlanta Northeast Multiple N/A
678-486 Atlanta Northwest Multiple N/A
678-487 Conyers Multiple N/A
678-488 Atlanta New Cingular Wireless PCS N/A
678-489 Atlanta South Multiple N/A
678-490 Atlanta South Multiple 5/5/2006
678-491 Atlanta Northeast Cellco Partnership N/A
678-492 Atlanta Northeast Cellco Partnership N/A
678-493 Canton Windstream Georgia Communications Corp. N/A
678-494 Atlanta Northwest Bellsouth Telecomm N/A
678-495 Atlanta Northeast Multiple N/A
678-496 Atlanta Northwest Multiple N/A
678-497 Atlanta Northeast Multiple N/A
678-498 Atlanta Northwest Multiple N/A
678-499 Atlanta Northeast MetroPCS N/A
678-500-XXXX --- 678-599-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-500 Atlanta Multiple 9/20/2004
678-501 Atlanta Northwest Multiple N/A
678-502 Atlanta Northeast Multiple N/A
678-503 Atlanta Northwest Multiple N/A
678-504 Atlanta Northwest Multiple N/A
678-505 Atlanta Northwest Multiple N/A
678-506 Temple Multiple 7/21/2009
678-507 Atlanta Northeast Multiple N/A
678-508 Atlanta Northwest MetroPCS 12/28/2001
678-509 Conyers Multiple N/A
678-510 Atlanta Multiple N/A
678-512 Atlanta Northeast Multiple N/A
678-513 Cumming Bellsouth Telecomm N/A
678-514 Atlanta Northeast Multiple N/A
678-515 Atlanta Multiple 1/10/2013
678-516 Atlanta Northeast Multiple N/A
678-517 Atlanta Northeast Multiple N/A
678-518 Atlanta Northeast Bellsouth Telecomm N/A
678-519 Atlanta South Multiple N/A
678-520 Atlanta Northeast Multiple 5/7/2001
678-521 Atlanta Northeast Multiple 5/7/2001
678-522 Atlanta Northeast Multiple 5/7/2001
678-523 Atlanta Northeast Multiple 5/7/2001
678-524 Atlanta Northeast Multiple 5/7/2001
678-525 Atlanta Northeast Multiple N/A
678-526 Atlanta Northeast Multiple N/A
678-527 Atlanta Northeast Multiple N/A
678-528 Atlanta Level 3 Communications N/A
678-529 Atlanta Northwest Multiple N/A
678-530 Atlanta Northeast Multiple N/A
678-531 Atlanta Northeast MetroPCS N/A
678-532 Covington Multiple 11/19/2008
678-533 Atlanta Northeast Multiple N/A
678-534 Atlanta Northeast Multiple N/A
678-535 Cartersville Multiple N/A
678-536 Atlanta Multiple 2/24/2010
678-537 Atlanta Northeast Multiple N/A
678-538 Atlanta Multiple N/A
678-539 Atlanta Multiple N/A
678-540 Atlanta Northwest Multiple N/A
678-541 Buford Multiple N/A
678-542 Atlanta Northeast Multiple N/A
678-543 Atlanta Northeast Multiple N/A
678-544 Griffin Cellco Partnership 9/19/2006
678-545 Atlanta South Multiple N/A
678-546 Buford Bellsouth Telecomm N/A
678-547 Atlanta Northeast Bellsouth Telecomm N/A
678-548 Atlanta Northeast MetroPCS 1/29/2002
678-549 Gainesville Powertel Atlanta Licenses N/A
678-550 Atlanta Northwest Level 3 Telecom Of Georgia 11/1/2004
678-551 Atlanta Northeast Multiple N/A
678-552 Newnan Multiple N/A
678-553 Atlanta Paetec Itel N/A
678-554 Atlanta South Multiple N/A
678-556 Atlanta Northwest Multiple N/A
678-557 Atlanta Powertel Atlanta Licenses N/A
678-558 Atlanta Northeast Multiple N/A
678-559 Atlanta Multiple N/A
678-560 Atlanta Northwest Bellsouth Telecomm N/A
678-561 Atlanta South Multiple N/A
678-562 Conyers Multiple 1/2/2001
678-563 Temple Multiple N/A
678-564 Atlanta Northwest Multiple N/A
678-565 Atlanta South Bellsouth Telecomm N/A
678-566 Atlanta Northeast Bellsouth Telecomm N/A
678-567 Atlanta Northwest Multiple N/A
678-568 Zebulon Multiple N/A
678-569 Atlanta Northwest Multiple N/A
678-570 Atlanta Northeast Multiple N/A
678-571 Atlanta Northeast Multiple N/A
678-572 Griffin Multiple 3/19/2007
678-573 Tallapoosa Multiple N/A
678-574 Atlanta Northwest Multiple N/A
678-575 Atlanta New Cingular Wireless PCS N/A
678-576 Atlanta New Cingular Wireless PCS N/A
678-577 Atlanta Northeast Multiple 3/27/2001
678-578 Atlanta Northeast Multiple N/A
678-579 Atlanta Northeast Multiple N/A
678-580 Atlanta Northeast Multiple N/A
678-581 Atlanta Northwest Bellsouth Telecomm N/A
678-582 Grantville Multiple N/A
678-583 Atlanta South Bellsouth Telecomm N/A
678-584 Atlanta Northeast Multiple N/A
678-585 Atlanta Northeast Multiple N/A
678-586 Atlanta South Multiple 8/29/2001
678-587 Atlanta Northeast Multiple N/A
678-588 Griffin Cellco Partnership N/A
678-589 Atlanta Northwest Bellsouth Telecomm N/A
678-590 Newnan Multiple 9/25/2009
678-591 Atlanta Northeast Cellco Partnership N/A
678-592 Atlanta Powertel Atlanta Licenses N/A
678-593 Atlanta South Multiple N/A
678-594 Atlanta Northwest Multiple N/A
678-595 Atlanta Powertel Atlanta Licenses N/A
678-596 Atlanta Powertel Atlanta Licenses N/A
678-597 Atlanta Northeast Multiple N/A
678-598 Atlanta MetroPCS N/A
678-599 Winder Powertel Atlanta Licenses N/A
678-600-XXXX --- 678-699-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-600 Cumming Multiple 11/13/2008
678-601 Carrollton Multiple N/A
678-602 Atlanta Northeast Multiple N/A
678-603 Griffin Multiple 3/20/2006
678-604 Atlanta South Multiple N/A
678-605 Cartersville Multiple N/A
678-606 Atlanta Northeast Multiple 7/21/2009
678-607 Conyers Multiple N/A
678-608 Atlanta Multiple 9/30/2004
678-609 Conyers Multiple N/A
678-610 Atlanta South Bellsouth Telecomm N/A
678-612 Atlanta Powertel Atlanta Licenses N/A
678-613 Atlanta Powertel Atlanta Licenses N/A
678-614 Atlanta Northeast MetroPCS 5/25/2001
678-615 Atlanta Northeast Multiple N/A
678-616 Clermont Multiple 1/27/2004
678-617 Gainesville New Cingular Wireless PCS N/A
678-618 Atlanta Northeast MetroPCS N/A
678-619 Atlanta South Multiple 9/28/2004
678-620 Atlanta Northeast Multiple N/A
678-621 Newnan Multiple 3/20/2006
678-622 Gainesville Multiple 10/22/2003
678-623 Atlanta Bellsouth Telecomm N/A
678-624 Atlanta Northeast Bellsouth Telecomm N/A
678-625 Covington Bellsouth Telecomm N/A
678-626 Atlanta Northwest Multiple N/A
678-627 Atlanta Northwest Multiple N/A
678-628 Atlanta Northeast Cellco Partnership N/A
678-629 Atlanta Northeast Multiple N/A
678-630 Gainesville Multiple 3/12/2008
678-631 Atlanta Northwest Multiple N/A
678-632 Atlanta South Multiple N/A
678-633 Newnan Multiple 9/19/2006
678-634 Atlanta Northeast Cellco Partnership N/A
678-635 Monroe Multiple 1/19/2006
678-636 Atlanta Northeast Multiple N/A
678-637 Atlanta Powertel Atlanta Licenses N/A
678-638 Atlanta Northeast Multiple N/A
678-639 Atlanta Northeast Multiple 10/22/2002
678-640 Atlanta New Cingular Wireless PCS N/A
678-641 Atlanta New Cingular Wireless PCS N/A
678-642 Atlanta New Cingular Wireless PCS N/A
678-643 Atlanta Powertel Atlanta Licenses N/A
678-644 Atlanta New Cingular Wireless PCS N/A
678-645 Atlanta Northeast Bellsouth Telecomm 4/17/2001
678-646 Atlanta Northeast Multiple N/A
678-647 Buchanan Multiple N/A
678-648 Cumming Multiple 3/27/2001
678-649 Lula Multiple 2/14/2006
678-650 Atlanta Powertel Atlanta Licenses 7/9/2008
678-651 Atlanta Multiple 3/8/2006
678-652 Atlanta Northeast Bellsouth Telecomm 9/4/2001
678-653 Atlanta Northwest Multiple 7/21/2009
678-654 Atlanta Northeast New Cingular Wireless PCS N/A
678-655 Atlanta Northwest Bellsouth Telecomm 2/26/2002
678-656 Atlanta Northeast Powertel Atlanta Licenses 1/2/2001
678-657 Atlanta Bellsouth Telecomm N/A
678-658 Covington Multiple 1/29/2001
678-659 Atlanta Northwest Multiple 1/29/2001
678-660 Covington Multiple 4/30/2001
678-661 Bogart-Statham Multiple 7/26/2001
678-662 Atlanta New Cingular Wireless PCS N/A
678-663 Atlanta MetroPCS 11/22/2004
678-664 Carrollton Multiple 9/25/2006
678-665 Atlanta Powertel Atlanta Licenses N/A
678-666 Atlanta Multiple 12/2/2009
678-667 Atlanta Northeast Multiple 8/11/2009
678-668 Atlanta Multiple 1/3/2007
678-669 Atlanta Level 3 Communications 1/28/2004
678-670 Winder Powertel Atlanta Licenses 2/16/2010
678-671 Concord Multiple 4/26/2007
678-672 Atlanta Northeast Multiple N/A
678-673 Newnan Multiple 9/11/2009
678-674 Atlanta South Multiple N/A
678-675 Newnan Multiple 2/17/2010
678-676 Atlanta Paetec Itel 8/29/2001
678-677 Gainesville Multiple 4/11/2003
678-678 Carrollton Onvoy Spectrum 05/17/2023
678-679 Cumming Multiple 10/24/2001
678-680 Atlanta Northeast Multiple N/A
678-681 Atlanta Multiple 11/16/2005
678-682 Atlanta Northeast Multiple N/A
678-683 Atlanta Northeast Multiple N/A
678-684 Atlanta Northeast Multiple N/A
678-685 Rockmart Multiple N/A
678-686 Atlanta Paetec Itel N/A
678-687 Gainesville Powertel Atlanta Licenses 8/29/2001
678-688 Griffin Multiple 8/29/2001
678-689 Atlanta Northeast Multiple N/A
678-690 Atlanta Northeast Multiple N/A
678-691 Atlanta Northeast Comcast IP Phone N/A
678-692 Griffin Multiple N/A
678-693 Flowery Branch Multiple 12/17/2008
678-694 Atlanta Northeast Multiple N/A
678-695 Atlanta Northwest Multiple N/A
678-696 Gainesville Multiple 5/15/2009
678-697 Gainesville Powertel Atlanta Licenses 12/28/2001
678-698 Atlanta South MetroPCS 10/24/2001
678-699 Atlanta Northeast Cellco Partnership N/A
678-701-XXXX --- 678-799-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-701 Atlanta Multiple N/A
678-702 Atlanta Multiple N/A
678-703 Atlanta Northwest Level 3 Telecom Of Georgia 1/18/2005
678-704 Atlanta Multiple N/A
678-705 Atlanta Multiple N/A
678-706 Atlanta South Onvoy Spectrum 12/05/2023
678-707 Gainesville Multiple 8/12/2004
678-708 Atlanta Northeast Multiple N/A
678-709 Atlanta South Multiple N/A
678-710 Atlanta Northeast Multiple N/A
678-712 Covington Multiple N/A
678-713 Atlanta Northeast Multiple N/A
678-714 Buford Bellsouth Telecomm N/A
678-715 Atlanta Northwest Bellsouth Telecomm N/A
678-716 Nelson Multiple 8/9/2005
678-717 Gainesville Multiple N/A
678-718 Atlanta Northwest Multiple N/A
678-719 Cartersville Multiple 1/10/2006
678-720 Atlanta Northeast Multiple N/A
678-721 Cartersville Multiple N/A
678-722 Atlanta Northeast Multiple N/A
678-723 Senoia Multiple N/A
678-724 Atlanta South Multiple N/A
678-725 Gainesville Cellco Partnership N/A
678-726 Bogart-Statham Multiple N/A
678-727 Atlanta Northeast Multiple N/A
678-728 Atlanta Northeast Bellsouth Telecomm N/A
678-729 Covington Multiple N/A
678-730 Buford Onvoy 4/30/2001
678-731 Atlanta Northeast Multiple N/A
678-732 Atlanta Multiple N/A
678-733 Atlanta Multiple 3/28/2002
678-734 Atlanta South Multiple N/A
678-735 Atlanta Northeast Multiple N/A
678-736 Atlanta Northeast Multiple N/A
678-737 Atlanta Northwest Multiple N/A
678-738 Atlanta Northwest Multiple N/A
678-739 Atlanta Northeast Multiple N/A
678-740 Atlanta Northeast Multiple N/A
678-741 Atlanta Northwest Multiple N/A
678-742 Atlanta Northwest Multiple N/A
678-743 Atlanta Northeast Multiple N/A
678-744 Atlanta Northwest Multiple N/A
678-745 Buford Multiple N/A
678-746 Atlanta Northeast Bellsouth Telecomm 4/8/2002
678-747 Cedartown Paetec Itel N/A
678-748 Atlanta Northeast Multiple N/A
678-749 Atlanta Northeast Multiple N/A
678-750 Conyers Multiple 4/30/2001
678-751 Atlanta Northeast MetroPCS 6/27/2011
678-752 Jackson Multiple N/A
678-753 Bogart-Statham Multiple N/A
678-754 Newnan MetroPCS 1/29/2002
678-755 Cumming MetroPCS 9/24/2002
678-756 Atlanta Northwest New Cingular Wireless PCS 10/9/2002
678-757 Rockmart Multiple 7/26/2001
678-758 Atlanta Northeast MetroPCS 3/28/2002
678-759 Atlanta South Multiple N/A
678-760 Covington MetroPCS 3/28/2002
678-761 Atlanta Northwest New Cingular Wireless PCS 10/9/2002
678-762 Atlanta Northeast Bellsouth Telecomm N/A
678-763 Atlanta South New Cingular Wireless PCS 10/9/2002
678-764 Atlanta South New Cingular Wireless PCS 10/9/2002
678-765 Buford Multiple 10/27/2005
678-766 Atlanta Northwest Multiple N/A
678-767 Adairsville Multiple 9/19/2006
678-768 Conyers MetroPCS 3/28/2002
678-769 Gainesville Multiple 12/17/2008
678-770 Atlanta Powertel Atlanta Licenses N/A
678-771 Cumming Multiple 2/27/2001
678-772 Atlanta New Cingular Wireless PCS N/A
678-773 Atlanta Northeast New Cingular Wireless PCS N/A
678-774 Jackson Multiple N/A
678-775 Atlanta Northeast Multiple N/A
678-776 Gainesville Powertel Atlanta Licenses N/A
678-777 Atlanta Northeast Multiple N/A
678-778 Atlanta Northeast Multiple N/A
678-779 Gainesville Powertel Atlanta Licenses 5/22/2002
678-780 Gainesville Multiple 9/25/2009
678-781 Atlanta Northeast Paetec Itel N/A
678-782 Atlanta South Multiple N/A
678-783 Atlanta South Multiple N/A
678-784 Atlanta Northwest Multiple N/A
678-785 Villa Rica Multiple N/A
678-786 Concord Multiple 7/17/2006
678-787 Atlanta Northeast Cellco Partnership N/A
678-788 Atlanta South Multiple N/A
678-789 Atlanta MetroPCS 11/22/2004
678-790 Winder Powertel Atlanta Licenses 10/26/2009
678-791 Atlanta Multiple N/A
678-792 Cartersville Multiple N/A
678-793 Atlanta Powertel Atlanta Licenses N/A
678-794 Atlanta Northeast Powertel Atlanta Licenses N/A
678-795 Atlanta Northeast Bellsouth Telecomm N/A
678-796 Carrollton Multiple N/A
678-797 Atlanta Northwest Multiple N/A
678-798 Conyers Multiple 2/27/2001
678-799 Atlanta Multiple 10/16/2003
678-800-XXXX --- 678-899-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-800 Adairsville Multiple 12/30/2009
678-801 Atlanta Northwest Multiple N/A
678-802 Atlanta Northeast Multiple N/A
678-803 Atlanta Northwest Multiple N/A
678-804 Buford Multiple N/A
678-805 Atlanta Northeast Multiple N/A
678-806 Conyers Multiple N/A
678-807 Cumming Multiple N/A
678-808 Atlanta Northeast Multiple N/A
678-809 Atlanta Northwest Multiple N/A
678-810 Atlanta Northwest Multiple N/A
678-812 Atlanta Northeast Multiple N/A
678-813 Atlanta Northwest Multiple N/A
678-814 Atlanta South Multiple N/A
678-815 Atlanta South Multiple N/A
678-816 Atlanta Northwest Multiple N/A
678-817 Atlanta South Multiple N/A
678-818 Atlanta South Multiple N/A
678-819 Atlanta Northwest MCIMetro Access Transmission Services N/A
678-820 Atlanta Northeast Multiple N/A
678-821 Bremen Multiple N/A
678-822 Atlanta Northeast Multiple N/A
678-823 Atlanta Northeast Multiple N/A
678-824 Atlanta Northeast Multiple N/A
678-825 Atlanta Northeast Multiple N/A
678-826 Atlanta South Multiple N/A
678-827 Atlanta South Multiple N/A
678-828 Flowery Branch Multiple N/A
678-829 Atlanta South Multiple N/A
678-830 Atlanta Northeast Multiple N/A
678-831 Atlanta Northwest Multiple N/A
678-832 Atlanta Northeast Multiple N/A
678-833 Atlanta South Multiple 1/2/2001
678-834 Atlanta South Multiple N/A
678-835 Buford Multiple N/A
678-836 Atlanta Northeast Multiple N/A
678-837 Atlanta Northeast Multiple N/A
678-838 Atlanta Northwest Bellsouth Telecomm N/A
678-839 Carrollton Multiple N/A
678-840 Villa Rica Multiple N/A
678-841 Atlanta Northwest Multiple N/A
678-842 Atlanta Northwest Multiple N/A
678-843 Atlanta Bellsouth Telecomm N/A
678-844 Atlanta Northwest Bellsouth Telecomm N/A
678-845 Cumming Multiple N/A
678-846 Atlanta South Multiple 1/19/2006
678-847 Atlanta Northeast Multiple 2/27/2001
678-848 Adairsville New Cingular Wireless PCS 9/27/2006
678-849 Atlanta Northeast Powertel Atlanta Licenses N/A
678-850 Newnan Multiple 3/22/2005
678-851 Social Circle MetroPCS 3/28/2002
678-852 Atlanta Northeast Multiple N/A
678-853 Roopville Multiple N/A
678-854 Newnan Multiple N/A
678-855 Atlanta Multiple N/A
678-856 Social Circle Multiple 12/17/2008
678-857 Newnan Multiple 3/22/2007
678-858 Gainesville Cellco Partnership 5/22/2002
678-859 Gainesville Multiple N/A
678-860 Atlanta Powertel Atlanta Licenses N/A
678-861 Cedartown Multiple 3/19/2007
678-862 Gainesville Multiple 11/19/2004
678-863 Winder New Cingular Wireless PCS 10/27/2004
678-864 Lula Paetec Itel N/A
678-865 Gainesville Multiple 2/24/2005
678-866 Flowery Branch Multiple 2/11/2003
678-867 Atlanta Northeast Multiple 2/27/2001
678-868 Atlanta Level 3 Communications N/A
678-869 Atlanta Northeast Multiple N/A
678-870 Atlanta South Multiple 4/30/2001
678-871 Social Circle Multiple 2/14/2006
678-872 Atlanta Northwest Multiple N/A
678-873 Atlanta Northeast Powertel Atlanta Licenses 5/25/2001
678-874 Atlanta Paetec Itel 9/27/2001
678-875 Atlanta Paetec Itel 9/27/2001
678-876 Newnan Multiple 3/8/2006
678-877 Newnan Multiple 12/2/2003
678-878 Atlanta Northeast Multiple N/A
678-879 Atlanta Northeast Multiple N/A
678-880 Canton Multiple 5/31/2002
678-881 Atlanta Northwest Multiple 2/27/2001
678-882 Adairsville Multiple N/A
678-883 Rockmart Multiple N/A
678-884 Atlanta South Multiple 2/27/2001
678-885 Concord Multiple N/A
678-886 Cumming MetroPCS 1/29/2002
678-887 Buford MetroPCS 1/29/2002
678-888 Atlanta Northwest Multiple N/A
678-889 Buford Multiple 4/30/2001
678-890 Carrollton Multiple 4/30/2001
678-891 Atlanta Multiple N/A
678-892 Atlanta Northeast Multiple 1/29/2001
678-893 Atlanta Northeast Multiple N/A
678-894 Atlanta Northeast Multiple 9/30/2004
678-895 Atlanta Northeast Powertel Atlanta Licenses N/A
678-896 Atlanta Northeast Multiple N/A
678-897 Gainesville Multiple 3/28/2005
678-898 Atlanta Northeast Powertel Atlanta Licenses N/A
678-899 Adairsville Multiple 1/4/2005
678-900-XXXX --- 678-999-XXXX
NPANXX Area served[1] Provider[2] Date[3]
678-900 Winder Multiple 4/15/2009
678-901 Cedartown Multiple 9/27/2005
678-902 Atlanta South Multiple N/A
678-903 Atlanta Northwest Multiple N/A
678-904 Atlanta Onvoy 7/26/2001
678-905 Atlanta Northwest Multiple 6/25/2001
678-906 Atlanta Northeast Multiple 6/25/2001
678-907 Atlanta Powertel Atlanta Licenses 1/29/2001
678-908 Gainesville Powertel Atlanta Licenses 1/29/2001
678-909 Atlanta Northwest Multiple 9/30/2004
678-910 Atlanta Northeast New Cingular Wireless PCS N/A
678-912 Atlanta South Onvoy Spectrum 07/06/2023
678-913 Atlanta Multiple N/A
678-914 Atlanta Northeast MetroPCS 10/5/2005
678-915 Atlanta Northwest Multiple N/A
678-916 Atlanta Multiple 3/19/2001
678-917 Cartersville Bellsouth Telecomm 4/30/2001
678-918 Adairsville Multiple 1/29/2002
678-919 Atlanta Northwest Multiple N/A
678-920 Atlanta Northeast Multiple N/A
678-921 Atlanta Northwest Multiple N/A
678-922 Villa Rica Multiple 11/21/2006
678-923 Atlanta Northeast Powertel Atlanta Licenses N/A
678-924 Atlanta Northeast Bellsouth Telecomm N/A
678-925 Atlanta Northeast New Cingular Wireless PCS N/A
678-926 Buford Multiple 3/27/2001
678-927 Atlanta Multiple N/A
678-928 Gainesville Multiple 10/19/2004
678-929 Luthersville Multiple N/A
678-931 Atlanta Northwest Multiple N/A
678-932 Atlanta Northwest Multiple N/A
678-933 Atlanta Multiple N/A
678-934 Atlanta Northwest Multiple N/A
678-935 Atlanta Northeast Multiple N/A
678-936 Gainesville New Cingular Wireless PCS N/A
678-937 Atlanta Northeast Multiple N/A
678-938 Atlanta New Cingular Wireless PCS N/A
678-939 Atlanta Northeast Powertel Atlanta Licenses N/A
678-940 Lula Multiple 6/14/2005
678-941 Villa Rica Multiple 8/30/2005
678-942 Atlanta Northeast Multiple N/A
678-943 Gainesville Multiple 10/27/2005
678-944 Atlanta Northwest Multiple N/A
678-945 Atlanta Northwest Bellsouth Telecomm N/A
678-946 Atlanta Northwest Multiple 1/2/2001
678-947 Cumming Bellsouth Telecomm N/A
678-948 Atlanta Northeast Multiple 1/2/2001
678-949 Atlanta Multiple 4/29/2005
678-951 Atlanta Northeast Multiple 1/19/2006
678-952 Villa Rica Multiple 4/6/2006
678-953 Newnan Multiple N/A
678-954 Atlanta Multiple 1/20/2006
678-955 Atlanta Northeast Level 3 Telecom Of Georgia 1/18/2005
678-956 Adairsville Multiple 1/4/2005
678-957 Atlanta Northeast Multiple 1/29/2001
678-960 Flowery Branch Multiple N/A
678-961 Atlanta South Multiple 3/1/2002
678-962 Atlanta South Multiple 1/29/2001
678-963 Winder Multiple 6/25/2001
678-964 Conyers Multiple 3/1/2002
678-965 Cumming Multiple N/A
678-966 Atlanta Northeast Bellsouth Telecomm N/A
678-967 Griffin Multiple 3/1/2002
678-968 Adairsville Onvoy 5/10/2022
678-969 Atlanta Northeast Multiple N/A
678-970 Atlanta Northeast Level 3 Telecom Of Georgia 1/18/2005
678-971 Gainesville Multiple 1/19/2006
678-972 Griffin Multiple 11/21/2007
678-973 Atlanta Multiple 8/15/2006
678-974 Atlanta Multiple 6/5/2009
678-975 Winder Multiple 3/28/2007
678-977 Atlanta Northeast Cellco Partnership N/A
678-978 Gainesville Powertel Atlanta Licenses 9/28/2001
678-979 Winder Multiple 11/15/2007
678-980 Clermont Paetec Itel N/A
678-981 Atlanta Northwest Multiple N/A
678-982 Atlanta Northeast New Cingular Wireless PCS 3/27/2001
678-983 Atlanta Northeast New Cingular Wireless PCS 3/27/2001
678-984 Atlanta Powertel Atlanta Licenses N/A
678-985 Atlanta Northeast Bellsouth Telecomm N/A
678-986 Adairsville New Cingular Wireless PCS N/A
678-987 Atlanta Northeast Multiple N/A
678-988 Cedartown Multiple 1/29/2002
678-989 Gainesville Multiple 5/22/2002
678-990 Atlanta Northeast Onvoy N/A
678-991 Adairsville USA Mobility Wireless N/A
678-992 Atlanta Northeast Multiple N/A
678-993 Atlanta Northeast Multiple N/A
678-994 Atlanta Northeast Multiple N/A
678-995 Atlanta Northeast Multiple N/A
678-996 Atlanta Northwest Multiple N/A
678-997 Gainesville Multiple 12/12/2005
678-998 Atlanta Merryville Investments N/A
678-999 Atlanta Multiple N/A
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. A single provider refers to the original company controlling a whole NPA-NXX block (10,000 phone numbers). With Number Pooling, NPA-NXX blocks can be split into ten 1,000 phone number blocks and handed over to other service providers (available in the USA and Puerto Rico).
  3. Assignment date. N/A: unavailable date or central office code assigned before 2001.
  4. NXX prefixes last updated: December 15, 2025

Cities in area code 678

City1 County Time zone1
Acworth Cherokee E
Adairsville Bartow E
Alpharetta Fulton E
Aragon Polk E
Atlanta Fulton E
Atlanta Metro Area Dekalb E
Auburn Barrow E
Austell Cobb E
Avondale Estates Dekalb E
Ball Ground Cherokee E
Barnesville Lamar E
Bethlehem Barrow E
Bogart Oconee E
Bowdon Carroll E
Bowdon Junction Carroll E
Bremen Haralson E
Brookhaven DeKalb E
Brooks Fayette E
Buchanan Haralson E
Buford Gwinnett E
Candler-McAfee Dekalb E
Canton Cherokee E
Carrollton Carroll E
Cartersville Bartow E
Cassville Bartow E
Cedartown Polk E
Chestnut Mountain Hall E
Clarkdale Cobb E
Clarkston Dekalb E
Clermont Hall E
Concord Pike E
Conley Clayton E
Conyers Rockdale E
Covington Newton E
Cumming Forsyth E
Dacula Gwinnett E
Dallas Paulding E
Decatur Dekalb E
Douglasville Douglas E
Duluth Gwinnett E
Dunwoody DeKalb E
Ellenwood Dekalb E
Emerson Bartow E
Esom Hill Polk E
Experiment Spalding E
Fairburn Fulton E
Fayetteville Fayette E
Felton Haralson E
Flovilla Butts E
Flowery Branch Hall E
Forest Park Clayton E
Gainesville Hall E
Gillsville Hall E
Good Hope Walton E
Grantville Coweta E
Grayson Gwinnett E
Griffin Spalding E
Hampton Henry E
Haralson Coweta E
Hiram Paulding E
Holly Springs Cherokee E
Jackson Butts E
Jenkinsburg Butts E
Jersey Walton E
Johns Creek Fulton E
Jonesboro Clayton E
Kennesaw Cobb E
Kingston Bartow E
Lawrenceville Gwinnett E
Lebanon Cherokee E
Lilburn Gwinnett E
Lithia Springs Douglas E
Lithonia Dekalb E
Locust Grove Henry E
Loganville Walton E
Lovejoy Clayton E
Lula Hall E
Luthersville Meriwether E
Mableton Cobb E
Mansfield Jasper E
Marble Hill Pickens E
Marietta Cobb E
McDonough Henry E
Meansville Pike E
Milner Lamar E
Molena Pike E
Monroe Walton E
Moreland Coweta E
Morrow Clayton E
Mount Zion Carroll E
Murrayville Hall E
Nelson Cherokee E
Newborn Newton E
Newnan Coweta E
Norcross Gwinnett E
North Metro Gwinnett E
Oakwood Hall E
Orchard Hill Spalding E
Oxford Newton E
Palmetto Fulton E
Peachtree City Fayette E
Peachtree Corners Gwinnett E
Pine Lake Dekalb E
Porterdale Newton E
Powder Springs Cobb E
Red Oak Fulton E
Redan Dekalb E
Rex Clayton E
Riverdale Clayton E
Rockmart Polk E
Roopville Carroll E
Roswell Fulton E
Rydal Bartow E
Sandy Springs Fulton E
Sargent Coweta E
Scottdale Dekalb E
Senoia Coweta E
Sharpsburg Coweta E
Smyrna Cobb E
Snellville Gwinnett E
Social Circle Walton E
Statham Barrow E
Stockbridge Henry E
Stone Mountain Dekalb E
Sunny Side Spalding E
Suwanee Gwinnett E
Tallapoosa Haralson E
Tate Pickens E
Taylorsville Bartow E
Temple Carroll E
Tucker Dekalb E
Turin Coweta E
Tyrone Fayette E
Union City Fulton E
Villa Rica Carroll E
Waco Haralson E
Waleska Cherokee E
White Bartow E
Whitesburg Carroll E
Williamson Pike E
Winder Barrow E
Winston Douglas E
Woodstock Cherokee E
  1. Listed above are most places served by USA area code 678. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. E stands for Eastern Time (currently ).
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