All area codes

678 area code

678 area code phone numbers

Browse current phone-number listings in area code 678, associated with Adairsville, Alpharetta, Atlanta, Austell, Barnesville. Compare memorable patterns and listed pricing. 26,780 678 numbers are currently available at $49 (median $49), including 6,468 vanity-word and 1,630 lucky-number numbers.

  • Area code 678 is associated with Georgia
  • Time zone: Eastern Time
  • Cities describe numbering-plan coverage, not an Exclusive Digits office
  • Delivered by email after payment with the account number and transfer PIN the carrier asks for
  • Portable to Verizon, AT&T, T-Mobile and all major US carriers
AdairsvilleAlpharettaAtlantaAustellBarnesvilleBogartBowdenBremen

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Area-code profile

About the 678 area code

Location
Fulton County, GA, DeKalb County, GA, Cobb County, GA, and Gwinnett County, GA and 24 more counties
Time zone
Eastern Time
History
Added in January 1998 as an overlay of 470
Overlays
404, 470, 770, and 943 serve the same area as 678
Dialing
Local calls are dialed with 10 digits (1 + 10 digits also works)
Prefixes
800 exchange prefixes in use, held by 30 carriers
Map of the 678 area codeShaded area shows where 678 numbers are rated, with neighboring area codes outlined around it.706478205256334864AlpharettaAustellFairburnGainesvilleWinderConyersNewnanAdairsville
Approximate 678 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 678

Atlanta, Alpharetta, Austell, Fairburn, Gainesville, Winder, Cumming, Buford, Conyers, Newnan, Adairsville, Covington, Griffin, Carrollton, Cartersville, Villa Rica

ZIP codes in the 678 area code

213 ZIP code areas. Area codes follow telephone exchange boundaries rather than ZIP code lines, so ZIP codes near the edge can also be served by a neighboring area code.

Fulton County, GA (38)

30004, 30005, 30009, 30022, 30075, 30076, 30097, 30213, 30268, 30272, 30291, 30303, 30305, 30306, 30308, 30309, 30310, 30311, 30312, 30313, 30314, 30315, 30318, 30324, 30326, 30327, 30328, 30331, 30332, 30334, 30336, 30337, 30342, 30344, 30349, 30350, 30354, 30363

DeKalb County, GA (29)

30002, 30021, 30030, 30032, 30033, 30034, 30035, 30038, 30058, 30072, 30079, 30083, 30084, 30087, 30088, 30288, 30294, 30307, 30316, 30317, 30319, 30322, 30329, 30338, 30340, 30341, 30345, 30346, 30360

Cobb County, GA (19)

30008, 30060, 30062, 30064, 30066, 30067, 30068, 30080, 30082, 30090, 30101, 30106, 30111, 30126, 30127, 30144, 30152, 30168, 30339

Show 25 more counties (127 ZIP codes)

Gwinnett County, GA (16)

30017, 30019, 30024, 30039, 30043, 30044, 30045, 30046, 30047, 30071, 30078, 30092, 30093, 30096, 30518, 30519

Hall County, GA (10)

30501, 30504, 30506, 30507, 30527, 30542, 30543, 30554, 30564, 30566

Carroll County, GA (9)

30108, 30116, 30117, 30118, 30170, 30179, 30180, 30182, 30185

Coweta County, GA (9)

30220, 30229, 30259, 30263, 30265, 30275, 30276, 30277, 30289

Bartow County, GA (8)

30103, 30120, 30121, 30137, 30145, 30171, 30178, 30184

Clayton County, GA (8)

30236, 30238, 30250, 30260, 30273, 30274, 30296, 30297

Cherokee County, GA (7)

30102, 30107, 30114, 30115, 30183, 30188, 30189

Walton County, GA (6)

30018, 30025, 30052, 30641, 30655, 30656

Fayette County, GA (5)

30205, 30214, 30215, 30269, 30290

Henry County, GA (5)

30228, 30248, 30252, 30253, 30281

Newton County, GA (5)

30014, 30016, 30054, 30055, 30070

Pike County, GA (5)

30206, 30256, 30258, 30292, 30295

Barrow County, GA (4)

30011, 30620, 30666, 30680

Douglas County, GA (4)

30122, 30134, 30135, 30187

Butts County, GA (3)

30216, 30233, 30234

Forsyth County, GA (3)

30028, 30040, 30041

Haralson County, GA (3)

30110, 30113, 30176

Paulding County, GA (3)

30132, 30141, 30157

Polk County, GA (3)

30104, 30125, 30153

Rockdale County, GA (3)

30012, 30013, 30094

Spalding County, GA (3)

30223, 30224, 30284

Lamar County, GA (2)

30204, 30257

Meriwether County, GA (1)

30251

Oconee County, GA (1)

30622

Pickens County, GA (1)

30177

Area codes that share 678’s area

404470770943

Neighboring area codes

706478205256334864

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