Subway Address: 855 S Mill St, Mount Carroll, IL 61053 Phone: (815) 244-3739 Other Details: Founded in 1965, the SUBWAY Restaurants Other Businesses: Mount Carroll Cafe & General Store at 314 N Main St, Mount Carroll, IL 61053 John Bickelhaupt - COUNTRY Financial Representative at 811 S Clay St, Mount Carroll, IL 61053-9747 Sievert's Tavern at 121 W Market St, Mount Carroll, IL 61053