List of Quiznos Stores in Castro Valley, CA Outlet Note Regular Brands Quiznos California Castro Valley Rating 4.7 based on 80 votes Products Fast Food Salads Sandwiches Soups Restaurant Subs Box Lunches NameAddressPhone Name/Address/Phone Quiznos outlet - Castro Valley 2722 Castro Valley Blvd (510) 727-9100 People Also Viewed