DeKalb County Area Codes

About DeKalb County Area Codes

The county of DeKalb County, located in Georgia, is served by 3 telephone area code(s) in this dataset. These calling codes cover cities, suburbs, and unincorporated communities across the county.

Major phone area codes used in DeKalb County include 404, 678, 770. The county mainly follows the America/New_York time zone.

Cities and towns served by these area codes in DeKalb County include Candler-McAfee, Dunwoody, Redan, Tucker.

List of Area Codes in DeKalb County, Georgia

The table below lists all telephone area codes used in DeKalb County, Georgia, along with their associated cities and time zones from this dataset.

Related Area Code Pages

Explore related area code resources on Burning Compass:

• All area codes in Georgia
• Individual area code details are available from the table above.