List of Sonic Stores in Algonquin, IL Outlet Note Regular Brands Sonic Illinois Algonquin 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 - Algonquin 1090 S Randall Rd (847) 458-6220 Sonic outlet - Algonquin 1090 S Randall Rd (847) 458-6220 People Also Viewed