Butler Post Office

Post office

345 South Main Street, Butler, PA 16001

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 Butler Facilities in Pennsylvania

Butler Post Office accepts new U.S. passport applications in person in Butler, PA. First-time and child visits are booked on the USPS scheduler. Search ZIP 16001. How to apply · How to renew

Other facilities in Butler

Butler County Prothonotarys Office