Calhoun, MO

ZIP code 65323 is located in the small town of Knob Noster, Missouri. This area is best known for being home to Whiteman Air Force Base, a major landmark in the region. The base is notable for housing the 509th Bomb Wing, which operates the B-2 Spirit stealth bomber. Additionally, Knob Noster State Park is a popular outdoor recreation spot within this ZIP code.