Washington, DCZIP code 20214 is located in Washington, D.C. It is the designated ZIP code for the Washington National Cathedral, a prominent landmark in the area known for its stunning Gothic architecture and expansive grounds. Additionally, the United States Naval Observatory, an important scientific institution responsible for the nation's official timekeeping, is also situated within this ZIP code. |
ZIP code 20214Washington, DCUnited StatesUS > DC > District of Columbia County > 20214 Daylight Saving:
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