List of Sonic Stores in Biloxi, MS Outlet Note Regular Brands Sonic Mississippi Biloxi 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 - Biloxi 927 Cedar Lake Rd (228) 392-2424 People Also Viewed