List of Sonic Stores in Franklinton, LA Outlet Note Regular Brands Sonic Louisiana Franklinton 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 - Franklinton 1621 Washington St (985) 839-3012 People Also Viewed