Marietta, Georgia

Marietta, Georgia, in Cobb County, has ZIP codes 30006, 30007, 30008, 30060, 30061, 30062 and others, and area code 770, with overlays 470, 678 and 943.

ZIP codes: 30006, 30007, 30008, 30060 …
Area codes: 770, 470, 678, 943
County: Cobb County
State: Georgia
Time zone: Eastern Time
Coordinates: 33.9462, -84.5325

ZIP codes in Marietta

ZIP code	Post office	County	Area codes
30006^*	Marietta	Cobb County	770, 470, 678, 943
30007^*	Marietta	Cobb County	770, 470, 678, 943
30008	Marietta	Cobb County	770, 470, 678, 943
30060	Marietta	Cobb County	770, 470, 678, 943
30061^*	Marietta	Cobb County	770, 470, 678, 943
30062	Marietta	Cobb County	770, 470, 678, 943
30063^*	Marietta	Cobb County	770, 470, 678, 943
30064	Marietta	Cobb County	770, 470, 678, 943
30065^*	Marietta	Cobb County	770, 470, 678, 943
30066	Marietta	Cobb County	770, 470, 678, 943
30067	Marietta	Cobb County	770, 470, 678, 943
30068	Marietta	Cobb County	770, 470, 678, 943
30069^*	Marietta	Cobb County	770, 470, 678, 943
30090	Marietta	Cobb County	770, 470, 678, 943

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Marietta

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

Marietta is in the Eastern Time zone.

Towns near Marietta

Fair Oaks3.1 km (1.9 mi)
Clarkdale4.4 km (2.7 mi)
Smyrna10 km (6.2 mi)
Kennesaw State University11.2 km (7.0 mi)
Vinings11.4 km (7.1 mi)
Kennesaw11.6 km (7.2 mi)
Mableton14.2 km (8.8 mi)
Powder Springs14.6 km (9.1 mi)

Local numbers in area code 770

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