National Archives Research Center
(699)
State archive in Washington, D.C.
The National Archives Building, known informally as Archives I, is the headquarters of the United States National Archives and Records Administration. It is located north of the National Mall at 700 Pennsylvania Avenue, N.W. in Washington, D.C.
Address: 700 Pennsylvania Avenue NW, Washington, DC 20408
Hours: Closed ⋅ Opens 9 AM
Phone: (866) 272-6272