List of Sonic Stores in Denison, TX Outlet Note Regular Brands Sonic Texas Denison 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 - Denison 3325 W Fm 120 (903) 465-5720 Sonic outlet - Denison 2405 S Austin Ave (903) 465-2562 Sonic outlet - Denison 3325 W FM 120 (903) 465-2562 People Also Viewed