Post Offices

Post Offices in & near Alexandria, Virginia. Operating hours, locations, phone/fax number, services information.

George Mason Post Office

George Mason Post Office in Alexandria, Virginia on N Washington St. Operating hours, phone number, services information, and other locations.

Address: 200 N Washington St, Alexandria, VA 22320
Phone: 703-519-0386
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 10:00am - 4:30pm
Tuesday 10:00am - 4:30pm
Wednesday 10:00am - 4:30pm
Thursday 10:00am - 4:30pm
Friday 10:00am - 4:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Alexandria Post Office

Address: 1100 Wythe St, Alexandria, VA 22314
Phone: 703-684-7168
Fax: 703-683-0172
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Memorial Annex Post Office

Address: 2226 Duke St, Alexandria, VA 22314
Phone: 703-684-6759
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Potoma Post Office

Address: 1908 Mount Vernon Ave, Alexandria, VA 22301
Phone: 703-684-7168
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Naval Research Laboratory Post Office

Address: 4555 Overlook Ave SW, Washington, DC 20375
Phone: 202-636-1200
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Jefferson Manor Post Office

Address: 5834c N Kings Hwy, Alexandria, VA 22303
Phone: 703-317-9286
Fax: 703-317-9379
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457