Contact Customer Service

Customer Service Department – Hours of Operation:
Monday through Friday, 8:00 a.m-5:00 p.m.

Please contact the R&D Customer Service line designated by Regional Center:

Regional Center                                                                                  R&D Toll Free Phone #

North Los Angeles County Regional Center (NLACRC)                        1 (800) 966-7114
Tri-Counties Regional Center (TCRC)                                                      1 (888) 413-3099
Golden Gate Regional Center (GGRC)                                                    1 (888) 647-0710
North Bay Regional Center (NBRC)                                                         1 (888) 413-3432
Valley Mountain Regional Center (VMRC)                                              1 (888) 695-8848
San Andreas Regional Center (SARC)                                                      1 (888) 850-2988
Alta California Regional Center (ACRC)                                                   1 (888) 808-2235

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