List of Firehouse Subs Stores in Littleton, CO Outlet Note Regular Brands Firehouse Subs Colorado Littleton 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 - Littleton 9559 S University Blvd, Ste 108 (303) 346-4437 Firehouse Subs outlet - Littleton 8555 W Belleview Ave, #2625 (303) 968-7963 People Also Viewed