Washington, DCZIP code 20522 is located in Washington, D.C., specifically within the grounds of the U.S. Department of State. This area houses prominent landmarks such as the Harry S. Truman Building, the headquarters of the Department of State, and the diplomatic reception rooms used for official functions and ceremonies. The ZIP code also encompasses the United States Diplomacy Center, which showcases the history and impact of American diplomacy. |
ZIP code 20522Washington, DCUnited StatesUS > DC > District of Columbia County > 20522 Daylight Saving:
Yes Download this data for all ZIP codes
|
©2025 Zipwise Software.
Family owned & operated since 2002.
Thank you for your business.