List of Sonic Stores in Winnsboro, TX Outlet Note Regular Brands Sonic Texas Winnsboro 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 - Winnsboro 815 S Main St (903) 342-3216 People Also Viewed