Child Support Telephone Numbers

Illinois Department of Public Aid Customer Service Unit
217-524-4590
Call for general information about child support and referral numbers for departments within IDPA DCSE.

Cook County State's Attorney's Office Division of Child Support
312-345-2200
Call if you have a child support case with a Cook County court docket number. You will need to give the SAO the docket number.

Cook County Clerk of the Circuit Court
312-345-4015
Call if you need help with payment issues, inaccurate accounts, and other customer service for a Cook County case.

Also go to the Clerk's office at 28 N. Clark, 2nd floor to get a copy of a child support court file or to file any court documents for child support such as for a modification of a child support order.

State Disbursement Unit
312-225-7077
Call if you are missing a check or want a copy of payment records.

Maximus
312-803-7253
Call for help with modifications, Income Withholding Orders, or with incorrect arrears.