Zip Area Code

Grayson County, Kentucky

Grayson County, Kentucky, has 4 towns and 5 ZIP codes, in area code 270, with 364 as an overlay.

Towns in Grayson County, A to Z

TownZIP codesArea codes
Caneyville42721270, 364
Clarkson42726270, 364
Leitchfield42754, 42755270, 364
Millwood42762270, 364

ZIP codes in Grayson County

Area codes in Grayson 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.