List of Firehouse Subs Stores in Chattanooga, TN Outlet Note Regular Brands Firehouse Subs Tennessee Chattanooga Rating 4.9 based on 81 votes Official Website http://www.firehousesubs.com/ Products Salads Catering Subs Sub Sandwiches NameAddressPhone Name/Address/Phone Firehouse Subs outlet - Chattanooga 6025 E Brainerd Rd, Ste 110 (423) 893-3473 Firehouse Subs outlet - Chattanooga 1820 Gunbarrel Rd, Ste 700 (423) 475-5491 Firehouse Subs outlet - Chattanooga 3849 Dayton Blvd, Ste 101 (423) 877-2345 People Also Viewed