Zip Code Finder: Washington State Division of Child Support
Washington State Department of Social and Health Services Home page

Division of Child Support

OfficeSeattle Field Office
District ManagerSylvia Flores
Centralized Mailing AddressDivision of Child Support
PO Box 11520
Tacoma, WA 98411-5520
Street Address500 First Avenue South
Seattle, WA
Office Hours8:00a.m. - 5:00p.m., Monday - Friday
Telephone(206) 341-7000 or (800) 526-8658
TDD(800) 833-6384

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