Town Hall Address 113 E. Sycamore St. Columbus Grove, OH 45830 United States- Putnam County Website http://www.columbusgrove.org/ Zoning 419-659-2365 113 E. Sycamore St. Columbus Grove, OH 45830 United States Fire District 419-659-2999 105 S Main St. Columbus Grove, OH 45830 United States Town Clerk 419-659-2365 113 E. Sycamore St. Columbus Grove, OH 45830 United States Water 419-659-5411 113 E. Sycamore St. Columbus Grove, OH 45830 United States Sewer 419-659-5411 113 E. Sycamore St. Columbus Grove, OH 45830 United States Tax Collector 419-659-2365 113 E. Sycamore St. Columbus Grove, OH 45830 United States Code Enforcement 419-659-2365 113 E. Sycamore St. Columbus Grove, 45830 United States County Putnam