Washington, DC

ZIP code 20511 corresponds to the United States Capitol in Washington, D.C. This area is home to iconic landmarks like the Capitol Building, the Supreme Court, and the Library of Congress. Located in the heart of the nation's capital, ZIP code 20511 is a hub of political activity and history, attracting visitors from around the world.

ZIP code 20511

Washington, DC

United States

US > DC > District of Columbia County > 20511

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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