List of Sonic Stores in Charleston, SC Outlet Note Regular Brands Sonic South Carolina Charleston 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 - Charleston 3418 Shelby Ray Ct (843) 852-0335 Sonic outlet - Charleston 931 Folly Rd (843) 406-7721 People Also Viewed