Sault St Marie Post Office

Post office

161 Ridge Street, Sault Ste. Marie, MI 49783

Please call for an appointment at (906) 632-9951. Hours are M-F 10am to 3pm.

Appointment required

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Sault Ste. Marie Facilities in Michigan

Sault St Marie Post Office accepts new U.S. passport applications in person in Sault Ste. Marie, MI. First-time and child visits are booked on the USPS scheduler. Search ZIP 49783. How to apply · How to renew

Other facilities in Sault Ste. Marie

Chippewa County Register Of Deeds