Zip Area Code

McLean County, Kentucky

McLean County, Kentucky, has 8 towns and 6 ZIP codes, in area code 270, with 364 as an overlay.

Towns in McLean County, A to Z

TownZIP codesArea codes
Beech Grove42322270, 364
Calhoun42327270, 364
Island42350270, 364
Livermore42352270, 364
Ontonnearest42322270, 364
Panthernearest42327270, 364
Rumsey42371270, 364
Sacramento42372270, 364

ZIP codes in McLean County

Area codes in McLean 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.