To receive help collecting child support, help establishing paternity or information on other Child Support Services, call the Customer Service Center at:
1-800-447-4278 (TTY: 1-800-526-5812).
You do not have to be a Department of Human Services client to receive child support services.
Our Regional locations with the counties they serve are as follows:
Find your Region using your Zip code (pdf)
Aurora Region
280 East Indian Trail
Aurora, Illinois 60505-1733
Counties served: Kane, DuPage, Lake
Belleville Region
1803 Ramada Boulevard, Suite B204
Collinsville, Illinois 62234
Counties served: Madison, St. Clair
Champaign Region
313 North Mattis, Suite 218
Champaign, Illinois 61821-2460
Counties served: Champaign, Clark, Coles, Cumberland, Douglas, Edgar, Effingham, Ford, Macon, Moultrie, Piatt, Shelby, Vermilion
Cook County Region
36 South Wabash Avenue
Chicago, IL 60603
6221 South Emerald Drive
Chicago, IL 60621
County served: Cook
Joliet Region
16 West Cass Street, 4th Floor
Joliet, IL 60432
Counties served: Bureau, Grundy, Iroquois, Kankakee, Kendall, LaSalle, Livingston, Will
Marion Region
3419 Professional Park Drive
Marion, Illinois 62959
Counties served: Alexander, Bond, Clay, Clinton, Crawford, Edwards, Fayette, Franklin, Gallatin, Hamilton, Hardin, Jackson, Jasper, Jefferson, Johnson, Lawrence, Marion, Massac, Monroe, Perry, Pope, Pulaski, Randolph, Richland, Saline, Union, Wabash, Washington, Wayne, White, Williamson
Peoria Region
401 Main Street, Suite 680
Peoria, Illinois 61602
Counties served: Fulton, Henderson, Henry, Knox, Marshall, McLean, Mercer, Peoria, Putnam, Rock Island, Stark, Tazewell, Warren, Woodford
Rockford Region
175 Executive Parkway, Suite 107
Rockford, Illinois 61107
Counties served: Boone, Carroll, DeKalb, JoDaviess, Lee, McHenry, Ogle, Stephenson, Whiteside, Winnebago
Springfield Region
509 South Sixth Street
Springfield, Illinois 62701
Counties served: Adams, Brown, Calhoun, Cass, Christian, DeWitt, Greene, Hancock, Jersey, Logan, Macoupin, Mason, McDonough, Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott
