List of Sonic Stores in Festus, MO Outlet Note Regular Brands Sonic Missouri Festus 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 - Festus 302 Festus Centre Dr (636) 937-3680 People Also Viewed