Clarkston, Georgia
Clarkston, Georgia, in DeKalb County, has ZIP code 30021 and area code 770, with overlays 470, 678 and 943.
- ZIP code
- 30021
- Area codes
- 770, 470, 678, 943
- County
- DeKalb County
- State
- Georgia
- Time zone
- Eastern Time
- Coordinates
- 33.8101, -84.2388
ZIP codes in Clarkston
Area codes for Clarkston
- Area code 770
In service since August 1, 1995. Shares its area with 470, 678 and 943. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 470
In service since February 26, 2010. Shares its area with 404, 678, 770 and 943. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 678
In service since January 6, 1998. Shares its area with 404, 470, 770 and 943. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 943
In service since March 15, 2022. Shares its area with 404, 470, 678 and 770. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Clarkston is in the Eastern Time zone.
Towns near Clarkston
- Scottdale2.6 km (1.6 mi)
- Pine Lake3.8 km (2.4 mi)
- North Decatur4.6 km (2.9 mi)
- Avondale Estates4.7 km (2.9 mi)
- Tucker5.5 km (3.4 mi)
- Decatur6.6 km (4.1 mi)
- Belvedere Park7.1 km (4.4 mi)
- Stone Mountain7.6 km (4.7 mi)
Local numbers in area code 770
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