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678 Area Code 🌍☎️

Area Code Profile · Georgia

The 678 area code is located in the state of Georgia and covers 165 cities, serving a total population of approximately 2,239,630. Major cities covered by the 678 area code include Atlanta, Sandy Springs, Roswell, Johns Creek, Alpharetta (which represents the most populated areas). There are a total of 785 telephone prefix exchanges in this area code, which support an estimated 7,850,000 active or assignable phone numbers. These prefix lines are operated by 32 distinct carriers, with Atlanta as the primary rate center location.

Eastern Time165 Cities785 Prefixes

Reverse Phone Lookup in Atlanta, Georgia

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (678).

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1

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Provide any 10-digit phone number starting with the (678) area code.

2

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Our system scans public registries, carrier mappings, and spam reports.

3

Reveal Report

Access location details, line type, carrier, owner information, and safety levels.

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 678.

39.1 y/oMedian Age
$75,100Median Income
$596,000Median Home Value
2,239,630Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 678.

Did you receive an unwanted call from a (678) phone number?

Help the community identify spammers by filing a comment.

(678) 555-9660May 20, 2026Scam / Fraud
Robocall claiming to be from the IRS. Stated that my Social Security Number has been flagged and suspended. Asked to press 1 to speak with an agent. Obvious phishing scam.
See Details
(678) 568-9677May 19, 2026Robocall
Received a silent call. When I answered, there was just dead air for 5 seconds before it automatically disconnected. Likely an automated system testing for active numbers.
See Details
(678) 581-9694May 18, 2026Telemarketer
Offered an unsolicited quote for local roofing and home energy services. They knew my area code but when I asked how they got my number, they hung up immediately.
See Details

Cities in the 678 Area Code

The most populous cities in area code 678 are: Atlanta (420,003), Sandy Springs (93,853), Roswell (88,346), Johns Creek (76,728), and Alpharetta (57,551).

Other cities in the 678 area code include:

Marietta, Smyrna, Dunwoody, North Atlanta, Mableton, Peachtree City, Gainesville, East Point, Newnan, Redan, Milton, Douglasville, Kennesaw, Lawrenceville, Tucker, Duluth, Stockbridge, Carrollton, Woodstock, Griffin, Candler-McAfee, Canton, McDonough, Acworth, Cartersville.

CityPopulation% in Area Code
Atlanta420,003100%
Sandy Springs93,853100%
Roswell88,346100%
Johns Creek76,728100%
Alpharetta57,551100%
Marietta56,579100%
Smyrna51,271100%
Dunwoody46,267100%
North Atlanta40,456100%
Mableton37,115100%
Peachtree City34,364100%
Gainesville33,804100%
East Point33,712100%
Newnan33,039100%
Redan33,015100%
Milton32,661100%
Douglasville30,961100%
Kennesaw29,783100%
Lawrenceville28,546100%
Tucker27,581100%

Showing top 20 of 165 cities.

What Time Zone is Area Code 678?

Eastern Time Zone

Abbreviation: ET · UTC Offset: UTC-5

The 678 area code lies within the Eastern Time Zone (ET, UTC-5).

Nearby Area Codes

229Albany, Georgia404Atlanta, Georgia470Atlanta, Georgia478Macon, Georgia706Augusta, Georgia762Augusta, Georgia770Roswell, Georgia912Savannah, Georgia943Atlanta, Georgia

Phone Prefixes in the 678 Area Code

785 prefixes found · 32 carriers · 42 rate centers

PrefixCarrierRate Center
(678) 200POWERTEL ATLANTA LICENSES, INC.GAINESVL
(678) 201METROPCS, INC.ATLANTA SO
(678) 202MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NW
(678) 203PEERLESS NETWORK OF GEORGIA, LLC - GACLERMONT
(678) 204BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELXXXXXXXXXX
(678) 205PAETEC ITEL, LLCATLANTA NE
(678) 206PAETEC ITEL, LLCATLANTA NE
(678) 207PAETEC ITEL, LLCGAINESVL
(678) 208PAETEC ITEL, LLCCUMMING
(678) 209PAETEC ITEL, LLCATLANTA NE
(678) 210PAETEC ITEL, LLCCONYERS
(678) 212PAETEC ITEL, LLCCOVINGTON
(678) 213PAETEC ITEL, LLCATLANTA NW
(678) 214PAETEC ITEL, LLCATLANTA NW
(678) 215PAETEC ITEL, LLCATLANTA NE
(678) 216PAETEC ITEL, LLCATLANTA SO
(678) 217PAETEC ITEL, LLCATLANTA NW
(678) 218PAETEC ITEL, LLCATLANTA NE
(678) 219WINDSTREAM GEORGIA COMMUNICATIONS CORP.WINDER
(678) 220MERRYVILLE INVESTMENTS, LTD DBA BEST PAGEATLANTA NE
(678) 221LEVEL 3 TELECOM OF GEORGIA, LP - GAATLANTA NE
(678) 222LEVEL 3 TELECOM OF GEORGIA, LP - GAATLANTA NE
(678) 223LEVEL 3 TELECOM OF GEORGIA, LP - GAATLANTA NW
(678) 224MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(678) 225MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 226MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 227WINDSTREAM GEORGIA COMMUNICATIONS CORP.WINDER
(678) 228GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA SO
(678) 229GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 230NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(678) 231NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(678) 232NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(678) 233GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA SO
(678) 234NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(678) 235PAETEC ITEL, LLCATLANTA
(678) 236PAETEC ITEL, LLCATLANTA NW
(678) 237PAETEC ITEL, LLCATLANTA
(678) 238PAETEC ITEL, LLCATLANTA NW
(678) 239BUSINESS TELECOM, INC. DBA BTI - GAATLANTA NW
(678) 240BUSINESS TELECOM, INC. DBA BTI - GAATLANTA NE
(678) 241BUSINESS TELECOM, INC. DBA BTI - GAATLANTA NW
(678) 242BUSINESS TELECOM, INC. DBA BTI - GAATLANTA NE
(678) 243BUSINESS TELECOM, INC. DBA BTI - GAATLANTA NE
(678) 244BUSINESS TELECOM, INC. DBA BTI - GAATLANTA
(678) 245BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(678) 246POWERTEL ATLANTA LICENSES, INC.CEDARTOWN
(678) 247BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(678) 248GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 249MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 250MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 251PAETEC ITEL, LLCATLANTA SO
(678) 252PAETEC ITEL, LLCATLANTA NE
(678) 253GLOBAL CROSSING LOCAL SERVICES, INC. - GACONYERS
(678) 254GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 255MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NW
(678) 256MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 257PAETEC ITEL, LLCBOWDON
(678) 258MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(678) 259MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(678) 260MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NW
(678) 261GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 262GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 263GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA SO
(678) 264GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 265GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 266GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 267POWERTEL ATLANTA LICENSES, INC.GAINESVL
(678) 268GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 269GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 270GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 271GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA SO
(678) 272GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA SO
(678) 273GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 274GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NE
(678) 275GLOBAL CROSSING LOCAL SERVICES, INC. - GAATLANTA NW
(678) 276BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELADAIRSVL
(678) 277BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(678) 278MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA
(678) 279MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(678) 280MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(678) 281MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(678) 282MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(678) 283CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GAGAINESVL
(678) 284BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA SO
(678) 285MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(678) 286MERRYVILLE INVESTMENTS, LTD DBA BEST PAGEATLANTA NE
(678) 287PAETEC ITEL, LLCATLANTA NE
(678) 288TELEPORT COMMUNICATIONS AMERICA, LLC - GABUFORD
(678) 289BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA SO
(678) 290BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(678) 291BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(678) 292LEVEL 3 TELECOM OF GEORGIA, LP - GAATLANTA NE
(678) 293BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(678) 294NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(678) 295BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(678) 296NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA
(678) 297BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(678) 298MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA
(678) 299TELEPORT COMMUNICATIONS AMERICA, LLC - GAATLANTA NE
(678) 300METROPCS, INC.ATLANTA NE

Showing first 100 of 785 prefixes.

Frequently Asked Questions

Where is area code 678?
Area code 678 is located in Georgia, covering cities including Atlanta, Sandy Springs, Roswell.
What time zone is area code 678?
Area code 678 is in the Eastern Time Zone (ET, UTC-5).
What state is area code 678?
Area code 678 is in Georgia.