South Bend Main Post Office

Post office

424 S. Michigan Street, South Bend, IN 46601

Hours are not published. Call before you go.

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

Book at USPS Directions Facilities in South Bend Facilities in Indiana

South Bend Main Post Office accepts new U.S. passport applications in person in South Bend, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 46601. How to apply · How to renew