Ashburn Post Office

Post office

44715 Prentice Drive, Dulles, VA 20101

By Appointment Only. Mon-Fri 10:30am-3:30pm

Appointment required

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

Book at USPS Directions Facilities in Dulles Facilities in Virginia

Ashburn Post Office accepts new U.S. passport applications in person in Dulles, VA. First-time and child visits are booked on the USPS scheduler. Search ZIP 20101. How to apply · How to renew