List of Sonic Stores in Smithville, MO Outlet Note Regular Brands Sonic Missouri Smithville 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 - Smithville 1506 S Us Highway 169 (816) 532-9190 Sonic outlet - Smithville 1506 S US Highway 169 (816) 532-9190 People Also Viewed