… ; GAIN Region I West County Office 5200 W. Century Blvd. Los Angeles CA, 90045 Phone: (310) 665-7777 Fax: (310) 641-8043 Participant Help Line: (310) 665-7777 Job Developer Information Line: (310) 665-7732 GAIN Region V South County Office 2959 Victoria Street Rancho Dominguez CA, 90221 Phone: (310) 603-8000 Fax: (310) 764-5450 Participant Help Line: (310) 603-8580 CalWORKs South Family Office 17600 A Santa Fe … (310) 603-5250 - (310) 603-5100 Programs Offered: CalWORKs, CalFresh, MediCal General Relief South Special Office 17600 B Santa Fe Avenue Rancho Dominguez CA, 90221. Phone: (310) 761-2030 Programs Offered: CalFresh, General Relief, GROW General …