Washington, DCZIP code 20401 is primarily known for housing prominent landmarks in Washington, D.C. such as the White House, the official residence and workplace of the President of the United States, and the Eisenhower Executive Office Building, a historic government building. Located in the heart of the nation's capital, this ZIP code is a hub of political activity and historic significance. |
ZIP code 20401Washington, DCUnited StatesUS > DC > District of Columbia County > 20401 Daylight Saving:
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