Mill Hall Post Office

Post office

15 Pennsylvania Avenue, Mill Hall, PA 17751

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 Mill Hall Facilities in Pennsylvania

Mill Hall Post Office accepts new U.S. passport applications in person in Mill Hall, PA. First-time and child visits are booked on the USPS scheduler. Search ZIP 17751. How to apply · How to renew