Centralia Post Office

Post office

314 S Poplar Street, Centralia, IL 62801

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 Centralia Facilities in Illinois

Centralia Post Office accepts new U.S. passport applications in person in Centralia, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 62801. How to apply · How to renew