List of Sonic Stores in Lockhart, TX Outlet Note Regular Brands Sonic Texas Lockhart 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 Drive-In outlet - Lockhart 830 S Colorado St (512) 398-6240 Sonic outlet - Lockhart 830 S Colorado St (512) 398-6240 People Also Viewed