Dayton, OH

ZIP code 45423 is located in the city of Dayton, Ohio. The area is home to the Dayton International Airport, a major hub for travelers in the region. Additionally, the Wright-Patterson Air Force Base, one of the largest military bases in the country, is situated within this ZIP code. Other notable landmarks include the National Museum of the United States Air Force, making 45423 a significant location for aviation enthusiasts.