Town Hall Address 8810 Main Street Hemlock, OH 43730 United States- Perry County Website https://www.facebook.com/villageofhemlock/ Water (740) 347-9030 115 School Ave PO Box 335 Corning, OH 43730 United States Sewer (740) 347-9030 115 School Ave PO Box 335 Corning, OH 43730 United States County Perry