List of Sonic Stores in Seymour, TN Outlet Note Regular Brands Sonic Tennessee Seymour 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 - Seymour 10642 Chapman Hwy (865) 577-4050 Sonic outlet - Seymour 10642 Chapman Hwy (865) 577-4050 People Also Viewed