List of Allstate Stores in Castro Valley, CA Outlet Note Regular Brands Allstate California Castro Valley Rating 4.9 based on 77 votes Official Website https://www.allstate.com/ Products Insurance Department Stores Insurance Adjusters NameAddressPhone Name/Address/Phone Allstate outlet - Castro Valley 21666 Redwood Rd (925) 565-1234 Allstate outlet - Castro Valley 21666 Redwood Rd, Ste A (510) 538-8338 Allstate outlet - Castro Valley 3045 Grove Way (510) 538-5900 People Also Viewed