Town Hall Address PO Box 81 Spruce, MI 48762 United States- Alcona County Website https://www.citydirectory.us/township-caledonia-township-county-alcona.html Zoning 989-471-2390 PO Box 81 Spruce, MI 48762 United States Town Clerk 989-471-2390 PO Box 81 Spruce, MI 48762 United States Water 989-471-2390 PO Box 81 Spruce, MI 48762 United States Sewer 989-471-2390 PO Box 81 Spruce, MI 48762 United States Tax Collector 989-471-2390 PO Box 81 Spruce, MI 48762 United States Code Enforcement 989-724-9450 106 North 5th Street Harrisville, MI 48740 United States Town Hall Hours Call for hours County Alcona