Town Hall Address 400 N 16th St Ostego, MI 49078 United States- Allegan County Website https://www.otsegotownship.org/ Zoning 269-694-9434 400 N 16th St Ostego, MI 49078 United States Town Clerk 269-694-9434 400 N 16th St Ostego, MI 49078 United States Water 269-694-9434 400 N 16th St Ostego, MI 49078 United States Sewer 269-694-9434 400 N 16th St Ostego, MI 49078 United States Tax Collector 269-694-9434 400 N 16th St Ostego, MI 49078 United States Code Enforcement 269-673-5511 112 Locust Street Allegan, MI 49010 United States Town Hall Hours M-Thurs, 8-4 County Allegan