Department of Child Support Services

Official Website: https://wp.sbcounty.gov/dcss/

The County of San Bernardino Department of Child Support Services determines paternity, establishes and enforces child support orders, and secures payments to assist families in meeting the financial and medical needs of their children. The Department provides timely and effective service in a professional manner.

Forms & Documents

Browse all Department of Child Support Services government forms

All 4 forms

Form Title Topics
California Guideline Child Support Calculator USER GUIDE
Clerk's Office Hours Update
Completed Income and Expense Declaration
Self Help Resource Center at Local Child Support Offices

Contact Information & Office Locations

All 3 contact points

Loma Linda Office

Address:
10417 Mountain View Ave.
Loma Linda, CA 92354

Phone numbers:
  • (866) 901-3212
Fax numbers:
  • (909) 799-4939
Emails:
  • child.support-mbx@hss.sbcounty.gov
Hours of operation:
  • Mon. - Fri., 8 a.m. - 5 p.m.

Ontario Office

Address:
191 N. Vineyard Ave.
Ontario, CA 91764-4497

Phone numbers:
  • (866) 901-3212
Fax numbers:
  • (909) 799-4939
Emails:
  • child.support-mbx@hss.sbcounty.gov
Hours of operation:
  • Wednesdays from 8:00a.m. to 4:30p.m.

Victorville Office

Address:
15400 Civic Drive
Victorville, CA 92392

Phone numbers:
  • (866) 901-3212
Fax numbers:
  • (909) 799-4939
Emails:
  • child.support-mbx@hss.sbcounty.gov
Hours of operation:
  • Tuesdays from 8:00a.m. To 4:30p.m.

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