Child Support Services

Official Website: https://cssd.lacounty.gov/

Forms & Documents

Browse all Child Support Services government forms

1 form

Form Title Topics
Genetic-Testing-IFB-2020

Contact Information & Office Locations

All 7 contact points

Antelope Valley Division

Address:
42281 10th Street West.
Lancaster, CA 93534

Phone numbers:
  • (866) 901-3212 (main)
  • (661) 940-2060
Fax numbers:
  • (661) 940-2091

Commerce Division

Address:
5500 S. Eastern Ave.
Commerce, CA 90040

Phone numbers:
  • (866) 901-3212 (main)
  • (323) 889-2812 (Attorney Only)
Fax numbers:
  • (323) 869-0590

Main Office

Address:
5770 S. Eastern Avenue
Commerce, CA 90040

Phone numbers:
  • (323) 889-3400
Fax numbers:
  • (323) 838-9545
Emails:
  • cservice@cssd.lacounty.gov

Pomona Division

Address:
3179 Temple Ave.
Pomona, CA 91768

Phone numbers:
  • (866) 901-3212
  • (909) 378-1193 (Attorney Only)
  • (909)378-1119 and (909) 378-1107 (Ex Parte Notices)
Fax numbers:
  • (909) 859-2008

South Los Angeles Division

Address:
8300 S. Vermont Ave.
Los Angeles, CA 90044

Phone numbers:
  • (866) 901-3212 (main)
  • (323) 965-6577 (Attorney)
Fax numbers:
  • (323) 789-6698

Torrance Division

Address:
20221 S. Hamilton Ave.
Torrance, CA 90502

Phone numbers:
  • (866) 901-3212 (main)
  • (310) 354-6511 (Attorney)

Van Nuys Division

Address:
7555 Van Nuys Blvd.
Van Nuys, CA 91405

Phone numbers:
  • (866) 901-3212 (main)
  • (818) 904-7370 (Attorney Only)
  • (818) 904-7370
Fax numbers:
  • (818) 902-4400

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