How To Contact Illinois Child Support Customer Service
The ILSDU is the payments processing center for all Illinois child support payments. This unit processes the payments and issues checks or direct deposits to the receiving families.
Illinois State Disbursement Unit Child Support Mailing Address
P.O. Box 5921
Carol Stream, IL 60197-5921
Employer Phone Number: 1-877-664-5738
1-877-225-7077
One Response
This is awkward and not informative. The wait time was excessive. I only wanted to make sure money being paid was paid , as required, in part to you.