List of Quiznos Stores in St Charles, MO Outlet Note Regular Brands Quiznos Missouri St Charles Rating 4.7 based on 80 votes Products Fast Food Salads Sandwiches Soups Restaurant Subs Box Lunches NameAddressPhone Name/Address/Phone Quiznos outlet - St Charles 311 N Main St (636) 940-9460 People Also Viewed