FPO, AE

ZIP code 09523 is located in the vast desert terrain of Area 51, Nevada. This top-secret military installation is famously known for conspiracy theories about extraterrestrial activity and UFO sightings. Key landmarks in this area include the secretive Groom Lake airbase, where experimental aerospace technology is tested, and the infamous "Extraterrestrial Highway," a stretch of road known for its alleged frequent UFO sightings.