Zip Area Code

Ohio County, Kentucky

Ohio County, Kentucky, has 13 towns and 12 ZIP codes, in area code 270, with 364 as an overlay.

Towns in Ohio County, A to Z

TownZIP codesArea codes
Beaver Dam42320270, 364
Centertown42328270, 364
Cromwell42333270, 364
Dundee42338270, 364
Fordsville42343270, 364
Hartford42347270, 364
Horse Branch42349270, 364
Mc Henry42354270, 364
McHenrynearest42320, 42354, 42369270, 364
Olaton42361270, 364
Rockport42369270, 364
Rosine42370270, 364
Whitesville42378270, 364

ZIP codes in Ohio County

Area codes in Ohio County

  • Area code 270

    In service since April 19, 1999. Shares its area with 364. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 364

    In service since March 3, 2014. Shares its area with 270. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.