Related Child Support Contacts If you already have a Wisconsin court order for support, contact the office in the county where the order was filed. If you have filed for divorce or legal separation but do not have a support order, contact the office in the county where the divorce/separation papers were filed. Wisconsin County & Tribal Child Support Agenciesphone numbers, addresses & web sitesfor parents and guardians who get or want to apply for child support services Wisconsin County Clerk of Courtsphone numbers & addresses Wisconsin Circuit Courtsphone numbers & addresses Wisconsin Family Court Commissioners KIDS Information Line (Trust Fund) (800) 991-5530 toll free (877) 209-5209 toll free TDD Automated Information Available 24 hours/day, 7 days/week Provides information on your last two payments, information about applying for services, and general child support information Payment information is updated every night except Sunday Customer Service Representatives Available Monday - Friday, 8 a.m. - 5 p.m. Answer questions about using payment coupons Answer questions about application forms for pay by phone and direct deposit services Assist with cancelling direct deposit Send you free copies of your account history payment records Provide basic information about payments Wisconsin Debit MasterCard 1-877-253-3686 Customer Service 24 hours/day, 7 days/week Bureau of Analytics and Research Report and Research Requests and Troubleshooting