Post Offices in & near Humboldt, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Champion, Michigan on Us Highway 41 W. Operating hours, phone number, services information, and other locations.
Address: 3953 Us Highway 41 W, Champion, MI 49814
Phone: 906-339-2190
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457