List of Sonic Stores in Burnet, TX Outlet Note Regular Brands Sonic Texas Burnet 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 - Burnet 904 Buchanan Dr (512) 756-8880 People Also Viewed