Usps Annapolis Junction Post Office

Post office

10820 Guilford Rd, Annapolis Junction, MD 20701

(301) 725-2512

Mon - Fri 10:00am - 3:00pm. By Appointment Only.

Appointment required

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

Book at USPS Directions Facilities in Annapolis Junction Facilities in Maryland

Usps Annapolis Junction Post Office accepts new U.S. passport applications in person in Annapolis Junction, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 20701. How to apply · How to renew