Subway Restaurants Address1404 North Walnut, Jasper County, Colfax, US Phone+1 515-674-0250 Websitehttps://restaurants.subway.com/united-states/ia/colfax/1404-n-walnut AreaJasper County, Colfax, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit