Upper Darby Post Office

Post office

201 Bywood Ave, Upper Darby, PA 19082

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 Upper Darby Facilities in Pennsylvania

Upper Darby Post Office accepts new U.S. passport applications in person in Upper Darby, PA. First-time and child visits are booked on the USPS scheduler. Search ZIP 19082. How to apply · How to renew