Duluth - 770 dialing code
Dialing code +1 (770) cities
- Carrollton
- Concord
- Gainesville
- Irondale
- Walnut Grove
- Woodstock
- Jackson
- Fayetteville
- Good Hope
- Oxford
- Auburn
- Nelson
- Williamson
- Bonanza
- Mansfield
- Russell
- Emerson
- Hampton
- Jonesboro
- Grayson
- Union City
- Taylorsville
- Riverdale
- Fair Oaks
- Milton
- Smyrna
- Clermont
- Palmetto
- Atlanta
- Sandy Springs
- Braselton
- Acworth
- Adairsville
- Aldora
- Alpharetta
- Aragon
- Austell
- Ball Ground
- Barnesville
- Berkeley Lake
- Bethlehem
- Between
- Bogart
- Bowdon
- Braswell
- Bremen
- Brooks
- Buchanan
- Buford
- Canton
- Carl
- Cartersville
- Cedartown
- Centralhatchee
- Chamblee
- Chattahoochee Hills
- Conyers
- Covington
- Cumming
- Dacula
- Dallas
- Doraville
- Douglasville
- Duluth
- Dunwoody
- East Griffin
- East Newnan
- Ephesus
- Euharlee
- Experiment
- Fairburn
- Flovilla
- Flowery Branch
- Gillsville
- Grantville
- Griffin
- Haralson
- Heron Bay
- Hilltop
- Hiram
- Holly Springs
- Jenkinsburg
- Jersey
- Johns Creek
- Kennesaw
- Kingston
- Lakeview Estates
- Lawrenceville
- Lilburn
- Lithia Springs
- Lithonia
- Locust Grove
- Loganville
- Lovejoy
- Lula
- Luthersville
- Mableton
- McDonough
- Marietta
- Meansville
- Milner
- Molena
- Monroe
- Moreland
- Morrow
- Mountain Park
- Mount Zion
- Newborn
- Newnan
- Norcross
- Oakwood
- Orchard Hill
- Peachtree City
- Porterdale
- Powder Springs
- Redan
- Rest Haven
- Rockmart
- Roopville
- Roswell
- Senoia
- Sharpsburg
- Snellville
- Social Circle
- Statham
- Stockbridge
- Stone Mountain
- Sugar Hill
- Sunny Side
- Suwanee
- Tallapoosa
- Temple
- Tucker
- Turin
- Tyrone
- Villa Rica
- Vinings
- Waco
- Waleska
- White
- Whitesburg
- Winder
- Woolsey
- Zebulon
