City Hall Building

109 NE 2nd Street

Fairfield, IL 62837

618-847-7396

Electric Power Plant

106 NW 6th Street

Fairfield, IL 62837

618-842-4821

Electric Distribution

107 NW 6th Street

Fairfield, IL 62837

618-842-3445

Water Filtration​

2081 IL 15

Fairfield, IL 62837

618-847-4241

Gas Department

1402 Mt. Vernon Rd.

Fairfield, IL 62837

618-842-9736

Wastewater Treatment

798 County Highway 6

Fairfield, IL 62837

618-847-7026

Airport

883 US Highway 45

Fairfield, IL 62837

618-842-9587

Water Distribution

610 West Water

Fairfield, IL 62837

618-842-7015

Street Department

908 East King

Fairfield, IL 62837

618-842-3261

Cemetery Department

1914 County Rd. 905N

Fairfield, IL 62837

618-842-2851

Police Department

1002 Leininger Rd.

Fairfield, IL 62837

618-842-2151

Fire Department

108 NW 7th Street

Fairfield, IL 62837

618-847-7396

Garage Department

602 West Water

Fairfield, IL 62837

618-847-3701

Zoning Department

121 East Main

Fairfield, IL 62837

618-842-4802