List of Sonic Stores in Waukesha, WI Outlet Note Regular Brands Sonic Wisconsin Waukesha 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 - Waukesha 2208 E Moreland Blvd (262) 717-9333 Sonic outlet - Waukesha 2208 East Moreland Bouelvard (262) 717-9333 People Also Viewed