Washington, DCZIP code 20221 encompasses the area of the Pentagon, one of the world's largest office buildings, located in Arlington, Virginia. This prominent landmark serves as the headquarters of the United States Department of Defense and is a notable symbol of American military power. The ZIP code also includes the Arlington National Cemetery, a historic burial ground honoring fallen soldiers, as well as various government buildings and military facilities. |
ZIP code 20221Washington, DCUnited StatesUS > DC > District of Columbia County > 20221 Daylight Saving:
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