Area code 678
The 678 area code belongs to the state of Georgia (GA) and some of the locations covered are Atlanta, Marietta and more:
| State | Cities in area code 678 | Time Zone |
|---|---|---|
| GA Georgia |
Alpharetta, Atlanta, Candler-McAfee, Duluth, Dunwoody, East Point, Forest Park, Gainesville, Griffin, Lawrenceville, Mableton, Marietta, Peachtree City, Redan, Roswell, Sandy Springs, Smyrna, Tucker | EASTERN Current time is 02:29:51pm |