Monon House Address: 200 N Market St, Monon, IN 47959 Phone: (219) 253-3459 Hotels & Motels Other Businesses: Viking Drive-In at 811 N Market St, Monon, IN 47959 Whistle Stop at 10012 N Us Highway 421, Monon, IN 47959 Monon Family Restaurant at 104 E 4th St, Monon, IN 47959 Viking Restaurant LLC at 803 N Market St, Monon, IN 47959