Post Offices in & near Saint Ignace, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Saint Ignace, Michigan on S State St. Operating hours, phone number, services information, and other locations.
Address: 310 S State St, Saint Ignace, MI 49781
Phone: 906-643-9880
Fax: 906-643-8490
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
