List of Sonic Stores in Vandalia, IL Outlet Note Regular Brands Sonic Illinois Vandalia 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 - Vandalia 1615 N 8th St (618) 283-1830 People Also Viewed