List of Sonic Stores in Gretna, NE Outlet Note Regular Brands Sonic Nebraska Gretna 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 - Gretna 11745 S Highway 6 (402) 332-2535 Sonic outlet - Gretna 11745 S Highway 6 (402) 332-2535 People Also Viewed