List of Quiznos Stores in Richardson, TX Outlet Note Regular Brands Quiznos Texas Richardson Rating 4.7 based on 80 votes Products Fast Food Salads Sandwiches Soups Restaurant Subs Box Lunches NameAddressPhone Name/Address/Phone Quiznos outlet - Richardson 141 N Plano Rd (214) 575-4451 Quiznos outlet - Richardson 1545 E Belt Line Rd (214) 459-2050 People Also Viewed