List of Subway Store Stores in Marshalltown, IA Outlet Note Regular Brands Subway Store Iowa Marshalltown Rating 4.6 based on 64 votes Official Website http://www.subway.com/ Products Bread Breakfast Salads Pizza Sandwiches Veggie Patty Pastrami Flatbread Veggie Delight Footlong NameAddressPhone Name/Address/Phone Subway Store outlet - Marshalltown 2501 S Center St (641) 753-0115 People Also Viewed