Washington, DC

ZIP code 20226 is a special-purpose postal code in Washington, D.C., associated with the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) headquarters at 99 New York Avenue NE. It is not a typical residential ZIP code. The headquarters is in the NoMa area, with Union Station and the U.S. Capitol among the prominent landmarks nearby. These are nearby attractions, not sites identified by the ZIP code itself.