Usps Oxon Hill Post Office

Post office

6316 Oxon Hill Rd, Oxon Hill, MD 20745

By Appt Only. Monday - Friday 10:00am - 3:00pm

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

Book at USPS Directions Facilities in Oxon Hill Facilities in Maryland

Usps Oxon Hill Post Office accepts new U.S. passport applications in person in Oxon Hill, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 20745. How to apply · How to renew