Zip Area Code

Livingston County, Illinois

Livingston County, Illinois, has 17 towns and 17 ZIP codes, in area code 815, with 779 as an overlay.

Towns in Livingston County, A to Z

TownZIP codesArea codes
Ancona61311815, 779
Blackstone61313815, 779
Campus60920815, 779
Chatsworth60921815, 779
Cornell61319815, 779
Cullom60929815, 779
Dwight60420815, 779
Emington60934815, 779
Fairbury61739815, 779
Flanagan61740815, 779
Forrest61741815, 779
Graymont61743815, 779
Long Point61333815, 779
Odell60460815, 779
Pontiac61764815, 779
Saunemin61769815, 779
Strawn61775815, 779

ZIP codes in Livingston County

Area codes in Livingston County

  • Area code 815

    In service since 1947. Shares its area with 779. Local calls are dialed with 1 plus ten digits.

  • Area code 779

    In service since March 17, 2007. Shares its area with 815. Local calls are dialed with 1 plus ten digits.