Washington, DC

ZIP code 20404 encompasses the heart of Washington, D.C., and is home to prominent landmarks such as the United States Capitol Building, the Supreme Court, and the Library of Congress. This area is filled with historical significance and governmental institutions, making it a hub of political activity and cultural heritage.

ZIP code 20404

Washington, DC

United States

US > DC > District of Columbia County > 20404

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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