List of Sonic Stores in Port Gibson, MS Outlet Note Regular Brands Sonic Mississippi Port Gibson 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 - Port Gibson 1163 Highway 61 N (601) 437-5611 People Also Viewed