Contact

California Department of Child Support Services

For Child Support case related questions, please click on the appropriate local office from the list below for specific contact information.

Alameda Alpine Amador Butte Calaveras Colusa Contra Costa Del Norte El Dorado Fresno Glenn Humboldt Imperial Inyo Kern Lake Lassen Los Angeles Madera Marin Mariposa Mendocino Merced Modoc Mono Monterey Napa Nevada Orange Placer Plumas Riverside Sacramento San Benito San Bernardino San Diego San Francisco San Luis Obispo San Mateo Santa Barbara Santa Clara Santa Cruz Shasta Sierra Siskiyou Solano Sonoma Trinity Tulare Tuolumne Ventura Yolo Yuba

Insurance company representatives with questions, please call the toll-free CSLN Hotline at 888-240-7488 or send us an email at contact@childsupportliens.com.

Confidentiality statements should be faxed to (888) 430-6907.

Local California Department of Child Support Services offices:

Alameda County Department of Child Support Services
2901 Peralta Oaks Court
Oakland, CA 94605
(877) 625–KIDS (5437)
(510) 639–7299

Alpine County Department of Child Support Services
75A Diamond Valley Road
Markleeville, CA 96120
(530) 694–2235

Amador County Department of Child Support Services
708 Court Street Suite 102
Jackson, CA 95642
(209) 223–6318

Butte County Department of Child Support Services
PO Box 1108
Oroville, CA 95965
(530) 538-7221

Calaveras County Department of Child Support Services
P.O. Box 1510
San Andreas, CA 95249
(209) 754–6780

Colusa County Department of Child Support Services
547 Market Street
Colusa, CA 95932
(530) 458–0555

Contra Costa County Department of Child Support Services
50 Douglas Drive, Suite 100
Martinez, CA 94553–8507
(866) 244–5382

Del Norte County Department of Child Support Services
P.O. Box 66
Crescent City, CA 95531
(888) 252–9214

El Dorado County Department of Child Support Services
P.O. Box 391
Placerville, CA 95667
(530) 621–5600

Fresno County Department of Child Support Services
P.O. Box 12946
Fresno, CA 93779–2946
(559) 494–1090

Glenn County Department of Child Support Services
120 S. Marshall Avenue
Willows, CA 95988
(530) 934–6527

Humboldt County Department of Child Support Services
P.O. Box 128
Eureka, CA 95502–0128
(707) 441–3200

Imperial County Department of Child Support Services
P.O. Box 1829
El Centro, CA 92243
(760) 482–4800

Inyo County Department of Child Support Services
P.O. Box 1147
Bishop, CA 93515
(760) 873–3659

Kern County Department of Child Support Services
1300 18th Street
Bakersfield, CA 93301
(661) 868–6500

Kings County Department of Child Support Services
P.O. Box 1289
Hanford, CA 93232
(888) 252–9656

Lake County Department of Child Support Services
525 N. Main Street
Lakeport, CA 95453
(888) 313–0863

Lassen County Department of Child Support Services
P.O. Box 999
Susanville, CA 96130
(530) 257–8865

Los Angeles County Department of Child Support Services
(800) 615-8858

Division I San Fernando Valley, Antelope Valley, Glendale, Burbank, West Los Angeles, Santa Monica, Venice
15531 Ventura Blvd.
Encino, CA 91463

Division II Central Los Angeles, East Los Angeles, Highland Park, Bell Gardens, Hollywood, Exposition Park, Pico Rivera
5770 S. Eastern Ave.
Commerce, CA 90040

Division III San Gabriel Valley, Covina, El Monte, Pasadena, Pomona, West Covina
2934 Garvey Ave.
West Covina, CA 91791

Division IV South Central Los Angeles, Southwest Los Angeles, Huntington Park, Manhattan Beach, Downey, Lawndale
621 Hawaii Street
El Segundo, CA 90245

Division V Norwalk, Compton, Torrance, Lakewood, Paramount, San Pedro, Long Beach, Harbor City, Carson
20221 S. Hamilton Ave.
Torrance, CA 90502

Division VI Antelope Valley
1020 E. Palmdale Blvd.
Palmdale, CA 93550

Madera County Department of Child Support Services
P.O. Box 1079
Madera, CA 93639
(559) 675-7885

Marin County Department of Child Support Services
P.O. Box 748
Novato, CA 94945
(415) 507-4068

Mariposa County Department of Child Support Services
P.O. Box 748
Mariposa, CA 95338
(209) 966-3400

Mendocino County Department of Child Support Services
P.O. Box 970
Ukiah, CA 95482
(707) 463-4216

Merced County Department of Child Support Services
P.O. Box 3199
Merced, CA 95344
(209) 381-1300

Modoc County Department of Child Support Services
P.O. Box 1171
Alturas, CA 96101
(530) 233-6216

Mono County Department of Child Support Services
P.O. Box 613
Bridgeport, CA 93517
(760) 932-5711

Monterey County Department of Child Support Services
P.O. Box 2059
Salinas, CA 93902
(877) 755-8500

Napa County Department of Child Support Services
P.O. Box 5720
Napa, CA 94581
(707) 253-4251

Nevada County Department of Child Support Services
P. O. Box 2569
Grass Valley, CA 95945-2569
(888) 786-1253

Orange County Department of Child Support Services
P.O. Box 22099
Santa Ana, CA 92702-2099
(888) 594-7600

Placer County Department of Child Support Services
P.O. Box 5700
Auburn, CA 95603-5700
(530) 889-5700

Plumas County Department of Child Support Services
522 Lawrence Street
Quincy, CA 95971
(530) 283–6264

Riverside County Department of Child Support Services
2041 Iowa Avenue
Riverside, CA 92507
(909) 955–4100

Sacramento County Department of Child Support Services
P.O. Box 269112
Sacramento, CA 95826–9112
(916) 875–7400

San Benito County Department of Child Support Services
220 San Felipe Road
Hollister, CA 95023
(831) 636–4130

San Bernardino County Department of Child Support Services
10417 Mountain View
Loma Linda, CA 92354
(909) 799-1790

San Diego County Department of Child Support Services
P.O. Box 122031
San Diego, CA 92112
(866) 230–2273

San Francisco County Department of Child Support Services
617 Mission Street
San Francisco, CA 94105
(888) 823–2734

San Luis Obispo County Department of Child Support Services
P.O. Box 841
San Luis Obispo, CA 93406
(805) 781-5734

San Mateo County Department of Child Support Services
555 County Center – 2nd Floor
Redwood City, CA 94063
(650) 366–8221

Santa Barbara County Department of Child Support Services
4 East Carrillo Street
Santa Barbara, CA 93101
(805) 568-2330

Santa Clara County Department of Child Support Services
2645 Zanker Road
San Jose, CA 95134
(408) 922–1400

Santa Cruz County Department of Child Support Services
P.O. Box 1841
Santa Cruz, CA 95061
(831) 454-3700 (voice)

Shasta County Department of Child Support Services
P.O. Box 994130
Redding, CA 96099-4130
(530) 225-5581

Sierra County Department of Child Support Services
P. O. Box 463
Downieville, CA 95936
(530) 289-3260

Siskiyou County Department of Child Support Services
P.O. Box 1047
Yreka, CA 96097
(888) 823–6318

Solano County Department of Child Support Services
PO Box 1605
Suisun City, CA 94585–4605
(888) 823–2735

Sonoma County Department of Child Support Services
PO Box 6534
Santa Rosa, CA 95406
(707) 565–4000

Trinity County Department of Child Support Services
PO Box 489
Weaverville, CA 96093
(888) 331–2033

Tulare County Department of Child Support Services
8040 Doe Avenue
Visalia, CA 93291–9721
(209) 533–640

Tuolumne County Department of Child Support Services
975 Morning Star Drive
Sonora, CA 95370
(209) 533–640

Ventura County Department of Child Support Services
4651 Telephone Road, Suite 101
Ventura, CA 93003
(866) 709–8077

Yolo County Department of Child Support Services
P.O. BOX 1385
Woodland, CA 95776
(530) 661–2880

Yuba County Department of Child Support Services
6000 Lindhurst Avenue Suite 801
Marysville, CA 95901
(530) 749–6000