Delaware County, Ohio

Delaware County, Ohio, has 11 towns and 10 ZIP codes, in area codes 740 (overlay 220) and 614 (overlay 380).

Towns in Delaware County, A to Z

Town	ZIP codes	Area codes
Columbus	43085, 43201, 43202, 43203, 43204, 43205 and more	614, 380, 740, 220
Delaware	43015	740, 220
Galena	43021	740, 220
Kilbourne	43032	740, 220
Lewis Center	43035	740, 220
Ostrander	43061	740, 220
Powell	43065	740, 220
Radnor	43066	740, 220
Shawnee Hills	nearest43016, 43017, 43065	614, 380, 740, 220
Sunbury	43074	740, 220
Westerville	43081, 43082, 43086	614, 380, 740, 220

ZIP codes in Delaware County

43015Delaware740, 220
43021Galena740, 220
43032Kilbourne740, 220
43035Lewis Center740, 220
43061Ostrander740, 220
43065Powell740, 220
43066Radnor740, 220
43074Sunbury740, 220
43082Westerville740, 220
43240Columbus740, 220

Area codes in Delaware County

Area code 740
In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 220
In service since April 22, 2015. Shares its area with 740. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 614
In service since 1947. Shares its area with 380. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area code 380
In service since February 27, 2016. Shares its area with 614. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 740

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