Washington, DCZIP code 20340 is located in Washington, D.C. and is home to the Pentagon, the headquarters of the United States Department of Defense. This ZIP code also encompasses Arlington National Cemetery, a burial ground for American veterans and notable figures. The area is steeped in history and serves as a significant hub for military operations and tributes to those who have served the country. |
ZIP code 20340Washington, DCUnited StatesUS > DC > District of Columbia County > 20340 Daylight Saving:
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