Usps Westernport Post Office

Post office

72 Main St., Westernport, MD 21562

(301) 359-9261

By Appt Only. Mon - Fri 9:00am - 3:00pm

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Westernport Facilities in Maryland

Usps Westernport Post Office accepts new U.S. passport applications in person in Westernport, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 21562. How to apply · How to renew