Home›1993 establishments in Washington, D.C.›Museum Pos Nasional🌐Bahasa IndonesiaEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ144900· pop 21· linked from 486 articlesMuseum Pos NasionalAlso known as NPM, United States National Postal Museum, Smithsonian National Postal Museummuseum di Amerika SerikatWikidata factsOfficial nameNational Postal MuseumOfficial websitepostalmuseum.si.eduImageNational Postal Museum at night.jpgShow 9 more factsentry in abbreviations tablenpminception1993-00-00Commons categoryNational Postal Museumdate of official opening1993-07-30visitors per year357000street address2 Massachusetts Ave., NE, Washington, DC 20002native labelNational Postal Museumofficial shop URLOn the mapAvailable in 20 languagesEspañolFrançaisDeutsch中文РусскийItalianoالعربيةArmenianAzerbaijaniConnectionsmail bagEntitypostage stamps and postal history of the United StatesEntityCategories1993 establishments in Washington, D.C.Government buildings on the National Register of Historic Places in Washington, D.C.History museums in Washington, D.C.Industry museums in Washington, D.C.Massachusetts Avenue (Washington, D.C.)Members of the Cultural Alliance of Greater WashingtonMuseums established in 1993Neoclassical architecture in Washington, D.C.Philatelic museums in the United StatesPostal history of the United States