List of Sonic Stores in Lake City, SC Outlet Note Regular Brands Sonic South Carolina Lake City Rating 4.5 based on 91 votes Official Website https://www.sonicdrivein.com/ Products Snacks Ice Cream Drinks Chicken Hot Dogs Burgers NameAddressPhone Name/Address/Phone Sonic outlet - Lake City 137 N Ron McNair Blvd (843) 394-1921 People Also Viewed