Usps Derwood Post Office

Post office

17533 Redland Road, Rockville, MD 20855

By Appointment Only - Monday - Friday 9:30AM - 3:30PM

Appointment required

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

Book at USPS Directions Facilities in Rockville Facilities in Maryland

Usps Derwood Post Office accepts new U.S. passport applications in person in Rockville, MD. First-time and child visits are booked on the USPS scheduler. Search ZIP 20855. How to apply · How to renew

Other facilities in Rockville

Rockville Circuit Court Clerk Usps Rockville Main Office Usps Rockville Pike Finance Usps Twinbrook Station