Washington Township Share: Washington Township 18614 Main Street Tontogany, OH 43565 (419) 360-3244 About Rep Info Map About Township Whom to Contact Kristel Beyer Fiscal Officer PO BOX 116 Tontogany, OH 43565 Phone: (419) 360-3244 What's Nearby? Distance: 5 10 15 20 25 50 mi.