Alamogordo, NM

ZIP code 88311 is a PO Box code serving Alamogordo, in Otero County, southern New Mexico, rather than a separately defined neighborhood. Accordingly, landmarks are best described as being in the associated city, not within a distinct ZIP-code boundary. Major Alamogordo attractions include the New Mexico Museum of Space History, Alameda Park Zoo, and Toy Train Depot; White Sands National Park lies just west of the city.