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770 Area Code 🌍☎️

Area Code Profile · Georgia

The 770 area code is located in the state of Georgia and covers 149 cities, serving a total population of approximately 1,624,763. Major cities covered by the 770 area code include Sandy Springs, Roswell, Johns Creek, Alpharetta, Marietta (which represents the most populated areas). There are a total of 786 telephone prefix exchanges in this area code, which support an estimated 7,860,000 active or assignable phone numbers. These prefix lines are operated by 32 distinct carriers, with Roswell as the primary rate center location.

Eastern Time149 Cities786 Prefixes

Reverse Phone Lookup in Roswell, Georgia

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (770).

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1

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2

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3

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

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 770.

32.7 y/oMedian Age
$102,200Median Income
$707,000Median Home Value
1,624,763Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 770.

Did you receive an unwanted call from a (770) phone number?

Help the community identify spammers by filing a comment.

(770) 708-1614May 17, 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
(770) 721-1631May 16, 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
(770) 734-1648May 20, 2026Debt Collector
Automated voice caller looking for someone named David. Keeps calling repeatedly asking to settle a debt. I have had this number for years and don't know David.
See Details
(770) 747-1665May 19, 2026Political
Pre-recorded campaign call promoting a local candidate. Did not respect my request to be placed on the Do Not Call list.
See Details
(770) 760-1682May 18, 2026Scam / Fraud
Received a text and follow-up call saying my bank account was locked due to suspicious transactions. Included a link to a fake login portal. Do not click!
See Details

Cities in the 770 Area Code

The most populous cities in area code 770 are: Sandy Springs (93,853), Roswell (88,346), Johns Creek (76,728), Alpharetta (57,551), and Marietta (56,579).

Other cities in the 770 area code include:

Smyrna, Dunwoody, North Atlanta, Mableton, Peachtree City, Gainesville, Newnan, Redan, Milton, Douglasville, Kennesaw, Lawrenceville, Tucker, Duluth, Stockbridge, Carrollton, Woodstock, Griffin, Canton, McDonough, Acworth, Cartersville, Union City, Sugar Hill, Snellville.

CityPopulation% in Area Code
Sandy Springs93,85355%
Roswell88,346100%
Johns Creek76,728100%
Alpharetta57,551100%
Marietta56,579100%
Smyrna51,27196%
Dunwoody46,267100%
North Atlanta40,45610%
Mableton37,115100%
Peachtree City34,364100%
Gainesville33,804100%
Newnan33,039100%
Redan33,01599%
Milton32,661100%
Douglasville30,961100%
Kennesaw29,783100%
Lawrenceville28,546100%
Tucker27,581100%
Duluth26,600100%
Stockbridge25,636100%

Showing top 20 of 149 cities.

What Time Zone is Area Code 770?

Eastern Time Zone

Abbreviation: ET · UTC Offset: UTC-5

The 770 area code lies within the Eastern Time Zone (ET, UTC-5).

Nearby Area Codes

229Albany, Georgia404Atlanta, Georgia470Atlanta, Georgia478Macon, Georgia678Atlanta, Georgia706Augusta, Georgia762Augusta, Georgia912Savannah, Georgia943Atlanta, Georgia

Phone Prefixes in the 770 Area Code

786 prefixes found · 32 carriers · 43 rate centers

PrefixCarrierRate Center
(770) 200LEVEL 3 TELECOM OF GEORGIA, LP - GAATLANTA NW
(770) 201USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 202ONVOY, LLC - GAATLANTA SO
(770) 203BANDWIDTH.COM CLEC, LLC - GACUMMING
(770) 204BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELXXXXXXXXXX
(770) 205BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELCUMMING
(770) 206BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 207WINDSTREAM GEORGIA COMMUNICATIONS CORP.MONROE
(770) 208USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 209BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 210BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA SO
(770) 212CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GAATLANTA NE
(770) 213ETC COMMUNICATIONS, L.L.C. - GACANTON
(770) 214BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELCARROLLTON
(770) 215ONVOY, LLC - GAGAINESVL
(770) 216BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 217XO GEORGIA, INC.ATLANTA NE
(770) 218BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 219BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGAINESVL
(770) 220BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 221BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 222BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 223AMERICAN MESSAGING SERVICES, LLCATLANTA NE
(770) 224WINDSTREAM GEORGIA COMMUNICATIONS CORP.CANTON
(770) 225MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(770) 226BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 227BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGRIFFIN
(770) 228BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGRIFFIN
(770) 229BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGRIFFIN
(770) 230ONVOY, LLC - GATALLAPOOSA
(770) 231POWERTEL ATLANTA LICENSES, INC.ATLANTA NE
(770) 232BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 233BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGRIFFIN
(770) 234BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 235NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(770) 236BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 237BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 238MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(770) 239MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(770) 240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(770) 241NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(770) 242BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 243MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(770) 244AMERICAN MESSAGING SERVICES, LLCATLANTA NE
(770) 245USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 246BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 247BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 248BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 249BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 250MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(770) 251BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELNEWNAN
(770) 252BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELNEWNAN
(770) 253BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELNEWNAN
(770) 254BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELNEWNAN
(770) 255PAETEC ITEL, LLCATLANTA NE
(770) 256METROPCS, INC.ATLANTA NE
(770) 257PAETEC ITEL, LLCATLANTA NW
(770) 258BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELBOWDON
(770) 259USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 260USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 261MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NW
(770) 262CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GAATLANTA NE
(770) 263BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 264ONVOY, LLC - GACARTERSVL
(770) 265NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(770) 266WINDSTREAM GEORGIA COMMUNICATIONS CORP.MONROE
(770) 267WINDSTREAM GEORGIA COMMUNICATIONS CORP.MONROE
(770) 268TELEPORT COMMUNICATIONS AMERICA, LLC - GAATLANTA SO
(770) 269USA MOBILITY WIRELESS, INC.ATLANTA NE
(770) 270BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 271BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELBUFORD
(770) 272BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NW
(770) 273BANDWIDTH.COM CLEC, LLC - GAATLANTA NW
(770) 274PAETEC ITEL, LLCATLANTA NE
(770) 275SATELLINK PAGING, INC.ATLANTA NE
(770) 276BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELCARTERSVL
(770) 277BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 278PAETEC ITEL, LLCCONYERS
(770) 279BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE
(770) 280MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(770) 281MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NW
(770) 282MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA SO
(770) 283MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(770) 284MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA SO
(770) 285MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GACONYERS
(770) 286CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GAATLANTA NE
(770) 287BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGAINESVL
(770) 288TELEPORT COMMUNICATIONS AMERICA, LLC - GAATLANTA SO
(770) 289NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(770) 290MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GAATLANTA NE
(770) 291MCIMETRO ACCESS TRANSMISSION SERVICES LLCATLANTA NE
(770) 292BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELCUMMING
(770) 293PAETEC ITEL, LLCATLANTA NW
(770) 294POWERTEL ATLANTA LICENSES, INC.ATLANTA NE
(770) 295PAETEC ITEL, LLCATLANTA NE
(770) 296CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GAATLANTA NE
(770) 297BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELGAINESVL
(770) 298NEW CINGULAR WIRELESS PCS, LLC - GAATLANTA NE
(770) 299TELEPORT COMMUNICATIONS AMERICA, LLC - GAATLANTA NE
(770) 300BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELATLANTA NE

Showing first 100 of 786 prefixes.

Frequently Asked Questions

Where is area code 770?
Area code 770 is located in Georgia, covering cities including Sandy Springs, Roswell, Johns Creek.
What time zone is area code 770?
Area code 770 is in the Eastern Time Zone (ET, UTC-5).
What state is area code 770?
Area code 770 is in Georgia.