List of Sonic Stores in Sioux City, IA Outlet Note Regular Brands Sonic Iowa Sioux City 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 - Sioux City 2725 Trinity Dr (712) 239-0432 Sonic outlet - Sioux City 2725 Trinity Dr (712) 239-0432 People Also Viewed
