Columbus Main Post Office

Post office

450 Jackson Street, Columbus, IN 47201

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 Columbus Facilities in Indiana

Columbus Main Post Office accepts new U.S. passport applications in person in Columbus, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 47201. How to apply · How to renew