Town Hall Address PO Box 268 Old Washington, OH 43768 United States- Guernsey County Zoning (740) 260-1604 PO Box 268 Old Washington, OH 43768 United States Fire District (740) 489-5111 211 SW Beymer ST Old Washington, OH 43768 United States Town Clerk (740) 260-1604 PO Box 268 Old Washington, OH 43768 United States Water (740) 439-1269 11272 E Pike Rd Cambridge, OH 43725 United States Sewer (740) 439-1269 11272 E Pike Rd Cambridge, OH 43725 United States Tax Collector (740) 260-1604 PO Box 268 Old Washington, OH 43768 United States Code Enforcement (740) 260-1604 PO Box 268 Old Washington, 43768 United States County Guernsey