Washington, DC

ZIP code 20439 is located in Washington, D.C. This area is home to the United States Capitol Building, the Supreme Court of the United States, and the Library of Congress. These iconic landmarks are at the heart of the nation's capital and represent the power and history of the United States government.

ZIP code 20439

Washington, DC

United States

US > DC > District of Columbia County > 20439

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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