Post Offices
Post Offices in & near Washington Highlands, Washington, D.C.. Operating hours, locations, phone/fax number, services information.
Naval Research Laboratory Post Office
Naval Research Laboratory Post Office in Washington, District of Columbia on Overlook Ave SW. Operating hours, phone number, services information, and other locations.
Address: 4555 Overlook Ave SW, Washington, DC 20375
Phone: 202-636-1200
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday ClosedTuesday 9:00am - 1:00pm
Wednesday 9:00am - 1:00pm
Thursday 9:00am - 1:00pm
Friday 9:00am - 1:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday ClosedTuesday 9:00am - 1:00pm
Wednesday 9:00am - 1:00pm
Thursday 9:00am - 1:00pm
Friday 9:00am - 1:00pm
Saturday Closed
Sunday Closed
Last Collection Times
Monday ClosedTuesday 1:30pm
Wednesday 1:30pm
Thursday 1:30pm
Friday 1:30pm
Saturday Closed
Sunday Closed
Oxon Hill Post Office
Address: 6316 Oxon Hill Rd, Oxon Hill, MD 20745
Phone: 301-839-5617
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Frederick Dougla Post Office
Address: 2833 Alabama Ave SE, Washington, DC 20020
Phone: 202-636-1259
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Anacostia Carrier Annex Post Office
Address: 3719 Branch Ave, Temple Hills, MD 20748
Phone: 301-423-9091
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Temple Hill Post Office
Address: 4806 Saint Barnabas Rd, Temple Hills, MD 20748
Phone: 301-316-5783
Fax: 301-702-9641
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Fort Mcnair Post Office
Address: 300 a St, Washington, DC 20319
Phone: 202-523-2590
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457