Post Offices in & near Sault Ste. Marie, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Sault Sainte Marie, Michigan on Ridge St. Operating hours, phone number, services information, and other locations.
Address: 161 Ridge St, Sault Sainte Marie, MI 49783
Phone: 906-632-9951
Fax: 906-632-8307
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
