Oklahoma City, OK

ZIP code 73140 covers the area of Tinker Air Force Base in Oklahoma City, Oklahoma. This significant military installation is home to the 552nd Air Control Wing which operates the E-3 Sentry aircraft for airborne surveillance. It also houses the Oklahoma City Air Logistics Complex responsible for maintenance and repair of military aircraft. Other notable landmarks in this ZIP code include the Tinker Golf Course and the Tinker Aerospace Complex.