Clark County
DSHS Division of Child Support – Vancouver office
State child support office: open cases, establish or change orders, payments.
- Phone (360) 696-6100 or (800) 345-9984
- Email [email protected]
- Address 800 NE 136th Ave, Suite 210, Vancouver, WA 98684
- Website www.dshs.wa.gov/location/vancouver-child-support-office
Source: www.dshs.wa.gov/location/vancouver-child-support-office · checked 2026-10-28