Washington, DC

ZIP code 20229 is located in Washington, D.C. This area is home to significant landmarks such as the United States Capitol, the Supreme Court, and the Library of Congress. Known for its historical importance and impressive architecture, ZIP code 20229 is a hub of government activity in the nation's capital.

ZIP code 20229

Washington, DC

United States

US > DC > District of Columbia County > 20229

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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