List of Sonic Stores in North Augusta, SC Outlet Note Regular Brands Sonic South Carolina North Augusta 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 Drive-In outlet - North Augusta 1187 Knox Ave (803) 279-9779 Sonic outlet - North Augusta 1187 Knox Ave (803) 279-9779 Sonic outlet - North Augusta 1036 Edgefield Rd (803) 202-0462 People Also Viewed