Greensboro, NC

ZIP code 27420 is located in Greensboro, North Carolina. This area is home to the Guilford Courthouse National Military Park, a historic site commemorating a pivotal battle of the American Revolution. Other notable landmarks include the Greensboro Coliseum Complex, a multi-purpose venue hosting concerts, sporting events, and conventions, as well as the Piedmont Triad International Airport, providing air travel services to the region.