List of Sonic Stores in Willard, MO Outlet Note Regular Brands Sonic Missouri Willard 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 - Willard 411 S Miller Rd (471) 742-4443 People Also Viewed