Town Hall Address 55 E Wilke Rd Rothbury, MI 49452 United States- Oceana County Website https://www.citydirectory.us/township-otto-township.html Zoning 231-861-8937 55 E Wilke Rd Rothbury, MI 49452 United States Town Clerk 231-861-8937 55 E Wilke Rd Rothbury, MI 49452 United States Water 231-861-8937 55 E Wilke Rd Rothbury, MI 49452 United States Sewer 231-861-8937 55 E Wilke Rd Rothbury, MI 49452 United States Tax Collector 231-861-8937 55 E Wilke Rd Rothbury, MI 49452 United States Code Enforcement 231-873-5355 314 South State Street Hart, MI 49420 United States Town Hall Hours Call for hours County Oceana