Washington, DCZIP code 20549 is located in Washington, D.C. The most prominent landmark in this area is the White House, the official residence of the President of the United States. Other significant landmarks include the United States Department of the Treasury and the Eisenhower Executive Office Building. This zip code encompasses the heart of the nation's capital, housing key government buildings and historical sites. |
ZIP code 20549Washington, DCUnited StatesUS > DC > District of Columbia County > 20549 Daylight Saving:
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