Zip Area Code

Greene County, Illinois

Greene County, Illinois, has 11 towns and 10 ZIP codes, in area code 217, with 447 as an overlay.

Towns in Greene County, A to Z

TownZIP codesArea codes
Carrollton62016217, 447
Eldred62027217, 447
Glasgownearest62078, 62610217, 447
Greenfield62044217, 447
Hillview62050217, 447
Kane62054217, 447
Patterson62078217, 447
Rockbridge62081217, 447
Roodhouse62082217, 447
White Hall62092217, 447
Wrights62098217, 447

ZIP codes in Greene County

Area codes in Greene County

  • Area code 217

    In service since 1947. Shares its area with 447. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 447

    In service since March 27, 2021. Shares its area with 217. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.