Washington, DC

ZIP code 20421 is located in Washington, D.C., specifically in the Pentagon area. This ZIP code is home to the Pentagon, the headquarters of the United States Department of Defense. The Pentagon is a significant landmark in the area, serving as a symbol of military power and housing various government offices and military personnel.

ZIP code 20421

Washington, DC

United States

US > DC > District of Columbia County > 20421

Daylight Saving: Yes
Time Zone: Eastern
Area Code: 202
This ZIP code is type "Unique" (applies to a single address, usually a single large building or complex).

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