List of Sonic Stores in Blackwell, OK Outlet Note Regular Brands Sonic Oklahoma Blackwell 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 - Blackwell 430 W Doolin Ave (580) 363-0147 Sonic outlet - Blackwell 430 W Doolin Ave (580) 363-0147 People Also Viewed