List of Sonic Stores in North Charleston, SC Outlet Note Regular Brands Sonic South Carolina North 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 - North Charleston 6301 Rivers Ave (843) 863-0511 Sonic outlet - North Charleston 9101 University Blvd (843) 824-8919 People Also Viewed