United States ZIP codes › District of Columbia ZIP codes › 20456
20456 ZIP code
Washington · District of Columbia county, District of Columbia, United States
20456 is a ZIP code in District of Columbia, United States, in District of Columbia county. It covers Washington.
Approximate centre: 38.8981, -77.0401 · Open in OpenStreetMap ↗
Places in 20456
- Washington
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Name
House number, street
Washington, District of Columbia 20456
United States
House number, street
Washington, District of Columbia 20456
United States
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