Key Bank Address: 33 Park St, Milan, OH 44846 Phone: (419) 499-4655 Banks, Key Bank, Associations Other Businesses: KeyBank at 33 Park St, Milan, OH 44846 Bank Street Mini Storage at 12 Bank St, Milan, OH 44846 Richard Warren - Ameriprise Financial Services, Inc. at 9501 US Hwy 250 N, Milan, OH 44846 Red Roof Inn Sandusky - Milan at 11303 Milan Road, Milan, OH 44846