Chantilly, VA

ZIP code 20151 is located in Chantilly, Virginia. This area is home to the Dulles Expo Center, a popular event venue that hosts trade shows, conventions, and other large gatherings. Additionally, residents of 20151 enjoy easy access to the Udvar-Hazy Center, an extension of the Smithsonian National Air and Space Museum located near Dulles International Airport, showcasing a wide array of historic aircraft and spacecraft.