Town Hall Address 146 N. Church Street Oak Harbor, OH 43449 United States- Ottawa County Website https://www.oakharbor.oh.us/ Zoning (419) 898-5561 146 N. Church Street Oak Harbor, OH 43449 United States Fire District (419) 898-3109 240 W Water St Oak Harbor, OH 43449 United States Town Clerk (419) 898-5561 146 N. Church Street Oak Harbor, OH 43449 United States Water (419) 898-1823 146 N. Church Street Oak Harbor, OH 43449 United States Sewer (419) 898-1823 146 N. Church Street Oak Harbor, OH 43449 United States Tax Collector (419) 898-5561 146 N. Church Street Oak Harbor, OH 43449 United States Code Enforcement (419) 898-5561 146 N. Church Street Oak Harbor, 43449 United States County Ottawa