List of Sonic Stores in Llano, TX Outlet Note Regular Brands Sonic Texas Llano 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 - Llano 505 W Young St (325) 247-1206 People Also Viewed