Santa Clara County Department of Child Support Services
San Jose, California
The Santa Clara County Department of Child Support Services is at 333 W. Julian Street, San Jose, CA 95110. Call the Department of Child Support Services at (866) 901-3212, the statewide line. It serves Santa Clara County.
How do I contact this office?
333 W. Julian StreetSan Jose, CA 95110
- Phone
- (866) 901-3212 (statewide line)
- TTY
- (866) 399-4096
- Hours
- 8:00 a.m. to 5:00 p.m., Monday to Friday
- Before you go
- Walk-ins welcome. Check in with the receptionist in the first floor lobby and fill out a walk-in sheet; you meet your caseworker in person or by video. Waits can be longer when the lobby is busy.
- customerservice@css.sccgov.org
- Fax
- (408) 890-2531
- Official page
- Office page
Is this my office?
This office serves Santa Clara County.
Not your area? See every California child support office.
Can I handle this without going in?
Often, yes. Many requests don't need a visit:
- Check your case and payments online in Customer Connect.
- Pay online, by phone, or by mail: see every way to pay child support in California.
- Ask about your case by phone at (866) 901-3212.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near San Jose
- San Mateo County Child Support Services Main Office Redwood City · 21 miles away
- Alameda County Department of Child Support Services Pleasanton · 24 miles away
- Santa Cruz County Department of Child Support Services, Watsonville Office Watsonville · 31 miles away
More help with California child support
Office details come from the official California office listing, checked October 24, 2026. Sunny Child Support is not affiliated with the Department of Child Support Services. Spot a mistake? Tell us.