List of Sonic Stores in Portland, TN Outlet Note Regular Brands Sonic Tennessee Portland 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 - Portland 403 S Broadway (615) 325-7767 Sonic outlet - Portland 403 S Broadway St (615) 325-7767 People Also Viewed