Washington, DC

ZIP code 20566 belongs to the U.S Department of State's Harry S. Truman Building in Washington, D.C. This iconic building houses various important offices, including the Secretary of State's office and other key departments. The building's strategic location near the National Mall makes it a prominent landmark in the nation's capital.

ZIP code 20566

Washington, DC

United States

US > DC > District of Columbia County > 20566

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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