Area Code 678
Area code 678 is associated with Georgia. It connects to 100 ZIP codes across 12 cities, with an estimated combined population of 1,062,428.
Area details
- Area code
- 678
- States covered
- Georgia
- States count
- 1
- ZIP codes
- 100
- Cities
- 12
- Population
- ~1,062,428
Related ZIP codes
Open ZIP state pageAbout area code 678
Area code 678 is a useful lookup entry for Georgia. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.
If you are browsing by state, you can continue with Georgia lookup pages for ZIP codes and area codes.