Town Hall Address PO Box 70 Curtis, MI 49820 United States- Mackinac County Website https://www.citydirectory.us/township-portage-township.html Zoning 906-586-9522 PO Box 70 Curtis, MI 49820 United States Town Clerk 906-586-9522 PO Box 70 Curtis, MI 49820 United States Water 906-586-9522 PO Box 70 Curtis, MI 49820 United States Sewer 906-586-9522 PO Box 70 Curtis, MI 49820 United States Tax Collector 906-586-9522 PO Box 70 Curtis, MI 49820 United States Code Enforcement 269-329-4400 7900 South Westnedge Avenue Portage, MI 49002 United States Town Hall Hours Call for hours County Mackinac