List of Del Taco Stores in Rialto, CA Outlet Note Regular Brands Del Taco California Rialto Rating 4.9 based on 78 votes Products Fast Food Fries Burgers Restaurant Shakes NameAddressPhone Name/Address/Phone Del Taco outlet - Rialto 519 S Riverside Ave (909) 874-0121 Del Taco outlet - Rialto 2000 N Riverside Ave (909) 877-9700 People Also Viewed