Subway Restaurants Address100 Highway 1, Linn County, Mount Vernon, US Phone+1 319-895-8978 Websitehttps://restaurants.subway.com/united-states/ia/mount-vernon/100-hwy-1 AreaLinn County, Mount Vernon, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit