Town Hall Address PO Box 544 Portage, WI 53901 United States- Columbia County Website https://lewistontownshipwi.org/ Town Clerk (608) 333-9710 P.O. Box 544 Portage, WI 53901 United States Tax Collector (608) 434-1000 P.O. Box 555 Wisconsin Dells, WI 53965 United States County Columbia