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Area Code 770

Area code 770 is in Georgia, USA , spanning 29 counties and serving 131 cities, including Roswell, Johns Creek or Alpharetta; it currently uses 775 prefixes, assigned from 770-200-XXXX through 770-999-XXXX.

In service since August 01, 1995, area code 770 is the parent Numbering Plan Area in overlay complex 770/678/470/943.

The current local time is .

770 area code location on a map
© OpenStreetMap contributors
For exact NPA boundaries see official 770 area code map

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Locate any 770-NXX prefix:

NPANXX Area Served1 Date2
770-200 Atlanta Northwest N/A
770-201 Atlanta Northeast N/A
770-202 Atlanta Northeast N/A
770-203 Cumming 4/11/2013
770-205 Cumming N/A
770-206 Atlanta Northeast N/A
770-207 Monroe N/A
770-208 Atlanta Northeast N/A
770-209 Atlanta Northeast N/A
770-210 Atlanta South N/A
770-212 Atlanta Northeast 10/9/2012
770-213 Canton 7/18/2007
770-214 Carrollton N/A
770-215 Gainesville 5/10/2022
770-216 Atlanta Northeast N/A
770-217 Atlanta Northeast N/A
770-218 Atlanta Northwest N/A
770-219 Gainesville 11/19/2008
770-220 Atlanta Northeast N/A
770-221 Atlanta Northwest N/A
770-222 Atlanta Northwest N/A
770-223 Atlanta Northeast N/A
770-224 Canton 3/5/2012
770-225 Atlanta Northeast N/A
770-226 Atlanta Northwest N/A
770-227 Griffin N/A
770-228 Griffin N/A
770-229 Griffin N/A
770-230 Atlanta Northwest N/A
770-231 Atlanta Northeast N/A
770-232 Atlanta Northeast N/A
770-233 Griffin N/A
770-234 Atlanta Northeast N/A
770-235 Atlanta Northeast N/A
770-236 Atlanta Northeast N/A
770-237 Atlanta Northeast N/A
770-238 Atlanta Northeast N/A
770-239 Atlanta Northeast N/A
770-240 Atlanta Northwest N/A
770-241 Atlanta Northeast N/A
770-242 Atlanta Northeast N/A
770-243 Atlanta Northeast N/A
770-244 Atlanta Northeast N/A
770-245 Atlanta Northeast N/A
770-246 Atlanta Northeast N/A
770-247 Atlanta Northwest 5/11/2017
770-248 Atlanta Northeast N/A
770-249 Atlanta Northwest N/A
770-250 Atlanta Northwest N/A
770-251 Newnan N/A
770-252 Newnan N/A
770-253 Newnan N/A
770-254 Newnan N/A
770-255 Atlanta Northeast N/A
770-256 Atlanta Northeast 10/4/2001
770-257 Atlanta Northwest N/A
770-258 Bowdon N/A
770-259 Atlanta Northeast N/A
770-260 Atlanta Northeast N/A
770-261 Atlanta Northwest N/A
770-262 Atlanta Northeast N/A
770-263 Atlanta Northeast N/A
770-264 Cartersville 5/10/2022
770-265 Atlanta Northeast N/A
770-266 Monroe N/A
770-267 Monroe N/A
770-268 Atlanta South N/A
770-269 Atlanta Northeast N/A
770-270 Atlanta Northeast N/A
770-271 Buford N/A
770-272 Atlanta Northwest N/A
770-273 Atlanta Northeast N/A
770-274 Atlanta Northeast N/A
770-276 Cartersville 9/7/2006
770-277 Atlanta Northeast N/A
770-278 Conyers N/A
770-279 Atlanta Northeast N/A
770-280 Atlanta Northeast N/A
770-281 Atlanta Northwest N/A
770-282 Atlanta South N/A
770-283 Atlanta Northeast N/A
770-284 Atlanta South N/A
770-285 Conyers N/A
770-286 Atlanta Northeast N/A
770-287 Gainesville N/A
770-288 Atlanta South 5/10/2001
770-289 Atlanta Northeast N/A
770-290 Atlanta Northeast N/A
770-291 Atlanta Northeast N/A
770-292 Cumming 4/27/2006
770-293 Atlanta Northwest N/A
770-294 Atlanta Northeast N/A
770-295 Atlanta Northeast N/A
770-296 Atlanta Northeast N/A
770-297 Gainesville N/A
770-298 Atlanta Northeast N/A
770-299 Atlanta Northeast 4/27/2012
NPANXX Area Served1 Date2
770-300 Atlanta Northeast N/A
770-301 Newnan N/A
770-302 Atlanta South N/A
770-303 Atlanta Northwest N/A
770-304 Newnan N/A
770-305 Atlanta South N/A
770-306 Atlanta South N/A
770-307 Winder N/A
770-308 Atlanta Northwest N/A
770-309 Atlanta N/A
770-310 Atlanta Northeast N/A
770-312 Atlanta Northeast N/A
770-313 Atlanta Northeast N/A
770-314 Atlanta Northeast N/A
770-315 Atlanta Northeast N/A
770-316 Atlanta Northeast N/A
770-317 Atlanta Northeast N/A
770-318 Atlanta Northeast N/A
770-319 Atlanta Northwest N/A
770-320 Atlanta South N/A
770-321 Atlanta Northwest N/A
770-322 Atlanta Northeast N/A
770-323 Atlanta Northeast N/A
770-324 Adairsville N/A
770-325 Atlanta Northeast N/A
770-326 Atlanta Northeast N/A
770-327 Atlanta South N/A
770-328 Newnan N/A
770-329 Atlanta Northeast N/A
770-330 Atlanta Northeast N/A
770-331 Atlanta Northeast N/A
770-332 Atlanta Northeast N/A
770-333 Atlanta Northwest N/A
770-334 Cartersville 9/8/2006
770-335 Atlanta Northeast N/A
770-336 Kingston N/A
770-337 Atlanta Northeast N/A
770-338 Atlanta Northeast N/A
770-339 Atlanta Northeast N/A
770-341 Gainesville N/A
770-342 Atlanta Northeast N/A
770-343 Atlanta Northeast N/A
770-344 Atlanta Northeast N/A
770-345 Canton N/A
770-346 Atlanta Northeast N/A
770-347 Atlanta South N/A
770-348 Atlanta Northeast N/A
770-349 Atlanta Northeast N/A
770-350 Atlanta Northeast N/A
770-351 Atlanta Northeast N/A
770-352 Atlanta Northeast N/A
770-353 Atlanta Northeast N/A
770-354 Atlanta Northeast N/A
770-355 Atlanta Northeast N/A
770-356 Atlanta Northeast N/A
770-357 Atlanta South N/A
770-358 Barnesville N/A
770-359 Atlanta Northeast N/A
770-360 Atlanta Northeast N/A
770-361 Atlanta Northeast N/A
770-362 Atlanta Northeast N/A
770-363 Atlanta Northeast N/A
770-364 Atlanta Northeast N/A
770-365 Atlanta Northeast N/A
770-366 Atlanta Northeast N/A
770-367 Atlanta Northeast N/A
770-368 Atlanta Northeast N/A
770-369 Atlanta Northeast N/A
770-370 Atlanta Northwest N/A
770-371 Atlanta South N/A
770-372 Atlanta Northwest N/A
770-373 Atlanta Northwest N/A
770-374 Gainesville 3/13/2002
770-375 Atlanta Northeast N/A
770-376 Atlanta South N/A
770-377 Atlanta Northeast N/A
770-378 Atlanta Northeast N/A
770-379 Atlanta Northeast N/A
770-380 Atlanta Northeast N/A
770-381 Atlanta Northeast N/A
770-382 Cartersville N/A
770-383 Cartersville N/A
770-384 Atlanta Northwest N/A
770-385 Covington N/A
770-386 Cartersville N/A
770-387 Cartersville N/A
770-388 Conyers N/A
770-389 Atlanta South N/A
770-390 Atlanta Northeast N/A
770-391 Atlanta Northeast N/A
770-392 Atlanta Northeast N/A
770-393 Atlanta Northeast N/A
770-394 Atlanta Northeast N/A
770-395 Atlanta Northeast N/A
770-396 Atlanta Northeast N/A
770-397 Atlanta Northeast N/A
770-398 Carrollton 10/02/2023
770-399 Atlanta Northeast N/A
NPANXX Area Served1 Date2
770-400 Newnan 3/16/2011
770-401 Atlanta Northeast N/A
770-402 Atlanta Northeast N/A
770-403 Atlanta Northeast N/A
770-404 Atlanta Northeast 11/01/2023
770-405 Atlanta Northwest N/A
770-406 Cumming N/A
770-407 Atlanta Northeast N/A
770-408 Atlanta Northeast N/A
770-409 Atlanta Northeast N/A
770-410 Atlanta Northeast N/A
770-412 Griffin N/A
770-413 Atlanta Northeast N/A
770-414 Atlanta Northeast N/A
770-415 Bremen 12/30/2009
770-416 Atlanta Northeast N/A
770-417 Atlanta Northeast N/A
770-418 Atlanta Northeast N/A
770-419 Atlanta Northwest N/A
770-420 Atlanta Northwest N/A
770-421 Atlanta Northwest N/A
770-422 Atlanta Northwest N/A
770-423 Atlanta Northwest N/A
770-424 Atlanta Northwest N/A
770-425 Atlanta Northwest N/A
770-426 Atlanta Northwest N/A
770-427 Atlanta Northwest N/A
770-428 Atlanta Northwest N/A
770-429 Atlanta Northwest N/A
770-430 Atlanta Northeast N/A
770-431 Atlanta Northwest N/A
770-432 Atlanta Northwest N/A
770-433 Atlanta Northwest N/A
770-434 Atlanta Northwest N/A
770-435 Atlanta Northwest N/A
770-436 Atlanta Northwest N/A
770-437 Atlanta Northwest N/A
770-438 Atlanta Northwest N/A
770-439 Atlanta Northwest N/A
770-441 Atlanta Northeast N/A
770-442 Atlanta Northeast N/A
770-443 Atlanta Northwest N/A
770-444 Atlanta Northwest N/A
770-445 Atlanta Northwest N/A
770-446 Atlanta Northeast N/A
770-447 Atlanta Northeast N/A
770-448 Atlanta Northeast N/A
770-449 Atlanta Northeast N/A
770-450 Barnesville 12/31/2009
770-451 Atlanta Northeast N/A
770-452 Atlanta Northeast N/A
770-453 Atlanta Northeast N/A
770-454 Atlanta Northeast N/A
770-455 Atlanta Northeast N/A
770-456 Villa Rica N/A
770-457 Atlanta Northeast N/A
770-458 Atlanta Northeast N/A
770-459 Villa Rica N/A
770-460 Atlanta South N/A
770-461 Atlanta South N/A
770-462 Villa Rica 9/26/2012
770-463 Atlanta South N/A
770-464 Social Circle N/A
770-465 Atlanta Northeast N/A
770-466 Atlanta Northeast N/A
770-467 Griffin N/A
770-468 Griffin N/A
770-469 Atlanta Northeast N/A
770-470 Buford 05/22/2023
770-471 Atlanta South N/A
770-472 Atlanta South N/A
770-473 Atlanta South N/A
770-474 Atlanta South N/A
770-475 Atlanta Northeast N/A
770-476 Atlanta Northeast N/A
770-477 Atlanta South N/A
770-478 Atlanta South N/A
770-479 Canton N/A
770-480 Atlanta Northeast N/A
770-481 Atlanta Northeast N/A
770-482 Atlanta Northeast N/A
770-483 Conyers N/A
770-484 Atlanta Northeast N/A
770-485 Atlanta Northwest N/A
770-486 Atlanta South N/A
770-487 Atlanta South N/A
770-488 Atlanta Northeast N/A
770-489 Atlanta Northwest N/A
770-490 Atlanta Northeast N/A
770-491 Atlanta Northeast N/A
770-492 Atlanta Northeast N/A
770-493 Atlanta Northeast N/A
770-494 Atlanta Northwest N/A
770-495 Atlanta Northeast N/A
770-496 Atlanta Northeast N/A
770-497 Atlanta Northeast N/A
770-498 Atlanta Northeast N/A
770-499 Atlanta Northwest N/A
NPANXX Area Served1 Date2
770-500 Atlanta Northeast N/A
770-501 Atlanta Northeast N/A
770-502 Newnan N/A
770-503 Gainesville N/A
770-504 Jackson N/A
770-505 Atlanta Northwest N/A
770-506 Atlanta South N/A
770-507 Atlanta South N/A
770-508 Atlanta Northeast N/A
770-509 Atlanta Northwest N/A
770-510 Atlanta Northeast N/A
770-512 Atlanta Northeast N/A
770-513 Atlanta Northeast N/A
770-514 Atlanta Northwest N/A
770-515 Atlanta South N/A
770-516 Atlanta Northwest N/A
770-517 Atlanta Northwest N/A
770-518 Atlanta Northeast N/A
770-519 Gainesville 4/17/2001
770-520 Atlanta Northeast N/A
770-521 Atlanta Northeast N/A
770-522 Atlanta Northeast N/A
770-523 Buchanan 9/20/2022
770-524 Atlanta Northeast 9/29/2022
770-525 Villa Rica 5/10/2022
770-526 Atlanta Northeast 10/21/2022
770-527 Atlanta Northeast N/A
770-528 Atlanta Northwest N/A
770-529 Atlanta Northwest N/A
770-530 Gainesville N/A
770-531 Gainesville N/A
770-532 Gainesville N/A
770-533 Gainesville N/A
770-534 Gainesville N/A
770-535 Gainesville N/A
770-536 Gainesville N/A
770-537 Bremen N/A
770-538 Gainesville N/A
770-539 Gainesville N/A
770-540 Gainesville 5/8/2001
770-541 Atlanta Northwest N/A
770-542 Atlanta Northeast N/A
770-543 Atlanta Northeast N/A
770-544 Atlanta Northwest N/A
770-545 Atlanta Northeast 12/23/2011
770-546 Cedartown N/A
770-547 Adairsville 5/8/2001
770-548 Adairsville 5/8/2001
770-549 Atlanta Northeast 12/23/2011
770-550 Gainesville N/A
770-551 Atlanta Northeast N/A
770-552 Atlanta Northeast N/A
770-553 Adairsville N/A
770-554 Atlanta Northeast N/A
770-556 Atlanta Northeast N/A
770-557 Atlanta Northeast N/A
770-558 Atlanta Northeast N/A
770-559 Atlanta Northeast N/A
770-560 Atlanta Northeast N/A
770-561 Gainesville 5/8/2001
770-562 Temple N/A
770-563 Atlanta Northwest N/A
770-564 Atlanta Northeast N/A
770-565 Atlanta Northwest N/A
770-566 Atlanta Northeast N/A
770-567 Zebulon N/A
770-568 Winder 7/16/2010
770-569 Atlanta Northeast N/A
770-570 Atlanta Northeast N/A
770-571 Atlanta Northeast N/A
770-572 Flowery Branch 9/20/2002
770-573 Villa Rica 6/8/2004
770-574 Tallapoosa N/A
770-575 Atlanta Northwest N/A
770-576 Atlanta Northeast N/A
770-577 Atlanta Northwest N/A
770-578 Atlanta Northwest N/A
770-579 Atlanta Northwest N/A
770-580 Atlanta Northeast 5/9/2012
770-581 Zebulon N/A
770-582 Atlanta Northeast N/A
770-583 Grantville N/A
770-584 Griffin N/A
770-585 Carrollton 9/21/2022
770-586 Winder N/A
770-587 Atlanta Northeast N/A
770-588 Atlanta Northeast N/A
770-589 Atlanta Northeast 9/13/2022
770-590 Atlanta Northwest N/A
770-591 Atlanta Northwest N/A
770-592 Atlanta Northwest N/A
770-593 Atlanta Northeast N/A
770-594 Atlanta Northeast N/A
770-595 Atlanta Northeast N/A
770-596 Atlanta Northeast N/A
770-597 Atlanta Northeast N/A
770-598 Atlanta Northeast N/A
770-599 Senoia N/A
NPANXX Area Served1 Date2
770-601 Winder N/A
770-602 Conyers N/A
770-603 Atlanta South N/A
770-604 Atlanta Northeast N/A
770-605 Atlanta Northeast N/A
770-606 Cartersville N/A
770-607 Cartersville N/A
770-608 Adairsville 5/8/2001
770-609 Atlanta Northeast N/A
770-612 Atlanta Northwest N/A
770-613 Atlanta Northeast N/A
770-614 Buford N/A
770-615 Atlanta Northwest N/A
770-616 Atlanta Northeast N/A
770-617 Atlanta Northeast N/A
770-618 Atlanta Northwest N/A
770-619 Atlanta Northeast N/A
770-620 Atlanta Northeast N/A
770-621 Atlanta Northeast N/A
770-622 Atlanta Northeast N/A
770-623 Atlanta Northeast N/A
770-624 Atlanta Northeast N/A
770-625 Atlanta Northeast N/A
770-626 Atlanta South N/A
770-627 Atlanta Northwest N/A
770-628 Atlanta Northwest N/A
770-629 Atlanta South N/A
770-630 Atlanta Northeast N/A
770-631 Atlanta South N/A
770-632 Atlanta South N/A
770-633 Atlanta Northeast N/A
770-634 Atlanta Northeast N/A
770-635 Atlanta Northwest N/A
770-636 Atlanta Northeast N/A
770-637 Temple 2/15/2018
770-638 Atlanta Northeast N/A
770-639 Atlanta Northeast N/A
770-640 Atlanta Northeast N/A
770-641 Atlanta Northeast N/A
770-642 Atlanta Northeast N/A
770-643 Atlanta Northeast N/A
770-644 Atlanta Northwest N/A
770-645 Atlanta Northeast N/A
770-646 Buchanan N/A
770-648 Conyers 7/10/2001
770-649 Atlanta Northeast N/A
770-650 Atlanta Northeast N/A
770-651 Atlanta Northwest N/A
770-652 Atlanta Northeast N/A
770-653 Atlanta Northeast N/A
770-654 Gainesville 5/8/2001
770-655 Atlanta Northeast N/A
770-656 Atlanta Northeast N/A
770-657 Atlanta Northwest 1/16/2001
770-658 Atlanta Northeast N/A
770-659 Atlanta Northwest N/A
770-661 Atlanta Northeast N/A
770-662 Atlanta Northeast N/A
770-663 Atlanta Northeast N/A
770-664 Atlanta Northeast N/A
770-666 Atlanta Northeast N/A
770-667 Atlanta Northeast N/A
770-668 Atlanta Northeast N/A
770-670 Atlanta Northeast N/A
770-671 Atlanta Northeast N/A
770-672 Atlanta Northwest N/A
770-673 Atlanta Northeast N/A
770-674 Atlanta Northeast N/A
770-675 Atlanta Northwest N/A
770-676 Atlanta Northeast N/A
770-677 Atlanta Northeast N/A
770-678 Buford 11/07/2023
770-679 Conyers N/A
770-680 Atlanta Northeast N/A
770-681 Atlanta South N/A
770-682 Atlanta Northeast N/A
770-683 Newnan N/A
770-684 Rockmart N/A
770-685 Atlanta Northeast N/A
770-686 Atlanta Northeast N/A
770-687 Atlanta Northeast N/A
770-688 Atlanta Northeast N/A
770-689 Atlanta Northeast N/A
770-690 Atlanta Northwest N/A
770-691 Lula 1/6/2010
770-692 Atlanta South 7/6/2001
770-693 Atlanta Northwest N/A
770-694 Atlanta Northwest N/A
770-695 Atlanta Northeast N/A
770-696 Atlanta Northeast N/A
770-697 Gainesville 11/07/2023
770-698 Atlanta Northeast N/A
770-699 Atlanta Northeast N/A
NPANXX Area Served1 Date2
770-701 Atlanta Northwest N/A
770-702 Atlanta Northwest N/A
770-703 Atlanta South N/A
770-704 Canton N/A
770-705 Atlanta Northeast 4/3/2015
770-706 Conyers 11/07/2023
770-707 Atlanta South N/A
770-708 Atlanta Northeast N/A
770-709 Atlanta Northeast N/A
770-710 Atlanta Northeast N/A
770-712 Atlanta Northeast N/A
770-713 Atlanta Northeast N/A
770-714 Atlanta Northeast N/A
770-715 Atlanta Northeast N/A
770-716 Atlanta South N/A
770-717 Atlanta Northeast N/A
770-718 Gainesville N/A
770-719 Atlanta South N/A
770-720 Canton N/A
770-721 Canton N/A
770-722 Atlanta Northeast N/A
770-723 Atlanta Northeast N/A
770-724 Atlanta Northeast N/A
770-725 Bogart/ Statham N/A
770-726 Atlanta Northwest N/A
770-727 Senoia N/A
770-728 Covington N/A
770-729 Atlanta Northeast N/A
770-730 Atlanta Northeast N/A
770-731 Atlanta South N/A
770-732 Atlanta Northwest N/A
770-733 Atlanta Northeast N/A
770-734 Atlanta Northeast N/A
770-735 Nelson N/A
770-736 Atlanta Northeast N/A
770-737 Nelson N/A
770-738 Atlanta Northwest N/A
770-739 Atlanta Northwest N/A
770-740 Atlanta Northeast N/A
770-741 Kingston 1/6/2010
770-742 Atlanta South N/A
770-743 Atlanta Northeast 12/23/2011
770-744 Cumming 10/8/2010
770-745 Atlanta Northwest N/A
770-746 Atlanta South 5/28/2020
770-747 Atlanta Northeast N/A
770-748 Cedartown N/A
770-749 Cedartown N/A
770-750 Atlanta Northeast N/A
770-751 Atlanta Northeast N/A
770-752 Atlanta Northeast N/A
770-753 Atlanta Northeast N/A
770-754 Atlanta Northeast N/A
770-755 Newnan N/A
770-756 Atlanta South N/A
770-757 Atlanta Northeast N/A
770-758 Jackson 5/10/2022
770-759 Barnesville 5/10/2022
770-760 Conyers N/A
770-761 Conyers N/A
770-762 Atlanta Northeast N/A
770-763 Atlanta Northwest N/A
770-764 Atlanta Northeast N/A
770-765 Atlanta Northwest N/A
770-766 Lula 10/24/2012
770-767 Atlanta Northwest N/A
770-768 Adairsville N/A
770-769 Adairsville N/A
770-770 Covington 05/17/2023
770-771 Atlanta Northeast N/A
770-772 Atlanta Northeast N/A
770-773 Adairsville N/A
770-774 Atlanta South N/A
770-775 Jackson N/A
770-776 Atlanta Northeast N/A
770-777 Atlanta Northeast N/A
770-778 Atlanta Northeast N/A
770-779 Atlanta Northwest N/A
770-780 Monroe 8/24/2004
770-781 Cumming N/A
770-782 Carrollton N/A
770-783 Villa Rica N/A
770-784 Covington N/A
770-785 Conyers N/A
770-786 Covington N/A
770-787 Covington N/A
770-788 Covington N/A
770-789 Atlanta Northeast N/A
770-790 Atlanta Northwest N/A
770-791 Winder N/A
770-792 Atlanta Northwest N/A
770-793 Atlanta Northwest N/A
770-794 Atlanta Northwest N/A
770-795 Atlanta Northwest N/A
770-796 Fairmount N/A
770-797 Atlanta Northeast N/A
770-798 Atlanta Northeast N/A
770-799 Atlanta Northwest N/A
NPANXX Area Served1 Date2
770-800 Atlanta Northwest N/A
770-801 Atlanta Northwest N/A
770-802 Atlanta Northeast N/A
770-803 Atlanta Northwest N/A
770-804 Atlanta Northeast N/A
770-805 Atlanta Northwest N/A
770-806 Atlanta Northeast N/A
770-807 Atlanta Northeast N/A
770-808 Atlanta Northeast N/A
770-809 Carrollton N/A
770-810 Atlanta Northeast N/A
770-812 Atlanta Northwest N/A
770-813 Atlanta Northeast N/A
770-814 Atlanta Northeast N/A
770-815 Atlanta Northeast N/A
770-816 Carrollton N/A
770-817 Atlanta Northeast N/A
770-818 Atlanta Northwest N/A
770-819 Atlanta Northwest N/A
770-820 Atlanta Northeast N/A
770-821 Atlanta Northeast N/A
770-822 Atlanta Northeast N/A
770-823 Atlanta Northeast N/A
770-824 Bremen N/A
770-825 Atlanta Northeast N/A
770-826 Atlanta Northeast N/A
770-827 Atlanta Northeast N/A
770-828 Atlanta Northeast N/A
770-829 Atlanta Northeast N/A
770-830 Carrollton N/A
770-831 Buford N/A
770-832 Carrollton N/A
770-833 Atlanta Northeast N/A
770-834 Carrollton N/A
770-835 Atlanta Northwest N/A
770-836 Carrollton N/A
770-837 Atlanta Northeast N/A
770-838 Carrollton N/A
770-839 Atlanta Northeast N/A
770-840 Atlanta Northeast N/A
770-841 Atlanta Northeast N/A
770-842 Atlanta Northeast N/A
770-843 Atlanta Northeast N/A
770-844 Cumming N/A
770-845 Atlanta Northeast N/A
770-846 Atlanta Northeast N/A
770-847 Atlanta Northeast 11/8/2010
770-848 Flowery Branch 10/6/2008
770-849 Atlanta Northeast N/A
770-850 Atlanta Northwest N/A
770-851 Atlanta Northeast N/A
770-852 Atlanta Northwest N/A
770-853 Atlanta Northeast N/A
770-854 Roopville N/A
770-855 Atlanta Northeast N/A
770-856 Atlanta Northeast N/A
770-857 Atlanta Northwest N/A
770-858 Atlanta Northwest N/A
770-859 Atlanta Northwest N/A
770-860 Conyers N/A
770-861 Atlanta Northeast N/A
770-862 Atlanta Northeast N/A
770-863 Atlanta Northwest N/A
770-864 Atlanta Northeast N/A
770-865 Atlanta Northeast N/A
770-866 Atlanta Northeast N/A
770-867 Winder N/A
770-868 Winder N/A
770-869 Lula N/A
770-870 Atlanta Northeast N/A
770-871 Atlanta Northeast N/A
770-872 Barnesville 6/30/2003
770-873 Atlanta Northeast 9/6/2002
770-874 Atlanta Northwest 7/6/2001
770-875 Atlanta Northeast N/A
770-876 Atlanta Northeast N/A
770-877 Adairsville N/A
770-878 Adairsville N/A
770-879 Atlanta Northeast N/A
770-880 Atlanta Northeast N/A
770-881 Adairsville N/A
770-882 Atlanta Northeast N/A
770-883 Atlanta Northeast N/A
770-884 Concord N/A
770-885 Atlanta Northeast N/A
770-886 Cumming N/A
770-887 Cumming N/A
770-888 Cumming N/A
770-889 Cumming N/A
770-890 Atlanta Northeast N/A
770-891 Atlanta Northeast N/A
770-892 Atlanta South 1/13/2004
770-893 Marble Hill N/A
770-894 Marble Hill N/A
770-895 Atlanta Northeast N/A
770-896 Atlanta Northeast N/A
770-897 Atlanta South N/A
770-898 Atlanta South N/A
770-899 Atlanta Northeast N/A
NPANXX Area Served1 Date2
770-900 Lula N/A
770-901 Atlanta Northeast N/A
770-902 Carrollton 12/02/2024
770-903 Atlanta Northeast N/A
770-904 Buford N/A
770-905 Atlanta Northeast N/A
770-906 Gainesville N/A
770-907 Atlanta South N/A
770-908 Atlanta Northeast N/A
770-909 Atlanta South N/A
770-910 Atlanta Northeast N/A
770-912 Flowery Branch 1/10/2002
770-913 Atlanta Northeast N/A
770-914 Atlanta South N/A
770-915 Atlanta Northeast N/A
770-916 Atlanta Northwest N/A
770-917 Atlanta Northwest N/A
770-918 Conyers N/A
770-919 Atlanta Northwest N/A
770-920 Atlanta Northwest N/A
770-921 Atlanta Northeast N/A
770-922 Conyers N/A
770-923 Atlanta Northeast N/A
770-924 Atlanta Northwest N/A
770-925 Atlanta Northeast N/A
770-926 Atlanta Northwest N/A
770-927 Luthersville N/A
770-928 Atlanta Northwest N/A
770-929 Conyers N/A
770-931 Atlanta Northeast N/A
770-932 Buford N/A
770-933 Atlanta Northwest N/A
770-934 Atlanta Northeast N/A
770-935 Atlanta Northeast N/A
770-936 Atlanta Northeast N/A
770-937 Atlanta Northwest N/A
770-938 Atlanta Northeast N/A
770-939 Atlanta Northeast N/A
770-940 Atlanta Northeast N/A
770-941 Atlanta Northwest N/A
770-942 Atlanta Northwest N/A
770-943 Atlanta Northwest N/A
770-944 Atlanta Northwest N/A
770-945 Buford N/A
770-946 Atlanta South N/A
770-947 Atlanta Northwest N/A
770-948 Atlanta Northwest N/A
770-949 Atlanta Northwest N/A
770-951 Atlanta Northwest N/A
770-952 Atlanta Northwest N/A
770-953 Atlanta Northwest N/A
770-954 Atlanta South N/A
770-955 Atlanta Northwest N/A
770-956 Atlanta Northwest N/A
770-957 Atlanta South N/A
770-960 Atlanta South N/A
770-961 Atlanta South N/A
770-962 Atlanta Northeast N/A
770-963 Atlanta Northeast N/A
770-964 Atlanta South N/A
770-965 Flowery Branch N/A
770-966 Atlanta Northwest N/A
770-967 Flowery Branch N/A
770-968 Atlanta South N/A
770-969 Atlanta South N/A
770-970 Atlanta Northwest N/A
770-971 Atlanta Northwest N/A
770-972 Atlanta Northeast N/A
770-973 Atlanta Northwest N/A
770-974 Atlanta Northwest N/A
770-975 Atlanta Northwest N/A
770-977 Atlanta Northwest N/A
770-978 Atlanta Northeast N/A
770-979 Atlanta Northeast N/A
770-980 Atlanta Northwest N/A
770-981 Atlanta Northeast N/A
770-982 Atlanta Northeast N/A
770-983 Clermont N/A
770-984 Atlanta Northwest N/A
770-985 Atlanta Northeast N/A
770-986 Atlanta Northeast N/A
770-987 Atlanta Northeast N/A
770-988 Atlanta Northwest N/A
770-989 Atlanta Northwest N/A
770-990 Atlanta Northeast N/A
770-991 Atlanta South N/A
770-992 Atlanta Northeast N/A
770-993 Atlanta Northeast N/A
770-994 Atlanta South N/A
770-995 Atlanta Northeast N/A
770-996 Atlanta South N/A
770-997 Atlanta South N/A
770-998 Atlanta Northeast N/A
770-999 Atlanta Northwest 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. Assignment date. N/A - mostly central office codes assigned before 2001.
  3. NXX prefixes last updated: June 3, 2025

Cities in area code 770

City1 County Time Zone2
Acworth Cherokee E
Adairsville Bartow E
Alpharetta Fulton E
Aragon Polk E
Atlanta Metro Area Dekalb E
Auburn Barrow E
Austell Cobb E
Ball Ground Cherokee E
Barnesville Lamar E
Bethlehem Barrow E
Bogart Oconee E
Bowdon Carroll E
Bowdon Junction Carroll E
Bremen Haralson E
Brooks Fayette E
Buchanan Haralson E
Buford Gwinnett E
Canton Cherokee E
Carrollton Carroll E
Cartersville Bartow E
Cassville Bartow E
Cedartown Polk E
Chestnut Mountain Hall E
Clarkdale Cobb E
Clermont Hall E
Concord Pike E
Conyers Rockdale E
Covington Newton E
Cumming Forsyth E
Dacula Gwinnett E
Dallas Paulding 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
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
Porterdale Newton E
Powder Springs Cobb E
Redan Dekalb E
Rex Clayton E
Riverdale Clayton E
Rockmart Polk E
Roopville Carroll E
Roswell Fulton E
Rydal Bartow E
Sargent Coweta 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 770. 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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