Zip Area Code

Sangamon County, Illinois

Sangamon County, Illinois, has 27 towns and 54 ZIP codes, in area code 217, with 447 as an overlay.

Towns in Sangamon County, A to Z

TownZIP codesArea codes
Auburn62615217, 447
Berlinnearest62670217, 447
Buffalo62515217, 447
Cantrall62625217, 447
Chatham62629217, 447
Currannearest62711217, 447
Dawson62520217, 447
Divernon62530217, 447
Glenarm62536217, 447
Grandviewnearest62701, 62702, 62706217, 447
Illiopolis62539217, 447
Jeromenearest62703, 62704, 62706217, 447
Leland Grovenearest62701, 62704, 62706217, 447
Loami62661217, 447
Lowder62662217, 447
Mechanicsburg62545217, 447
New Berlin62670217, 447
Pawnee62558217, 447
Pleasant Plains62677217, 447
Riverton62561217, 447
Rochester62563217, 447
Sherman62684217, 447
Southern Viewnearest62703, 62704, 62706217, 447
Spauldingnearest62561, 62684217, 447
Springfield62701, 62702, 62703, 62704, 62705, 62706 and more217, 447
Thayer62689217, 447
Williamsville62693217, 447

ZIP codes in Sangamon County

Area codes in Sangamon 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.