Zip Area Code

Warren County, Kentucky

Warren County, Kentucky, has 9 towns and 10 ZIP codes, in area code 270, with 364 as an overlay.

Towns in Warren County, A to Z

TownZIP codesArea codes
Alvaton42122270, 364
Bowling Green42101, 42102, 42103, 42104270, 364
Drake42128270, 364
Oakland42159270, 364
Planonearest42104, 42122270, 364
Plum Springsnearest42103270, 364
Rockfield42274270, 364
Smiths Grove42171270, 364
Woodburn42170270, 364

ZIP codes in Warren County

Area codes in Warren 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.