Madeline Island Ferry Line Inc Delivery USPS Madeline Island Ferry Line Inc Business contacts Email address: Phone number: Website: Physical address Street address: City: State: Zip code: Zip code: Mailing address Mailing street address: PO Box 66 Mailing city: La Pointe Mailing state: WI Mailing zip code: 54850-0066 Mailing country: Owner(s) — Fleet size — Driver count —