Contact Caregiver Resource Center OC Phone Numbers: (800) 543-8312 (714) 446-5030 Address: 130 W Bastanchury Rd Fullerton, CA 92835 Email Us Name * Email Address * Phone Number * Best Time to Contact You? (if applicable) Select Morning Noon Evening Submit The California Caregiver Resource Center (CRC) system consists of 11 sites across the state that support unpaid family caregivers by providing essential services. To connect with support wherever you live, visit caregivercalifornia.org.