Home›Headquarters in Spain›Diagonal Zero Zero🌐EnglishEnglishEspañolFrançaisItalianoEntityQ5270361· pop 6· linked from 203 articlesDiagonal Zero ZeroSkyscraper in Catalonia, SpainWikidata factsImageTorre Diagonal ZeroZero 01.jpgShow 6 more factsfloors above ground25Commons categoryTorre Diagonal ZeroZeroinception2011-02-00floors below ground3number of elevators6street addressPl. Ernest Lluch i Martín, 5Sources (2)en.wikipedia.orgfr.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 5 languagesEspañolFrançaisItalianoCatalanvia Wikidata sitelinks · CC0Connectionshigh-tech architectureEntityEmperador Castellana TowerEntityCategoriesHeadquarters in SpainHigh-tech architectureOffice buildings completed in 2011Skyscraper office buildings in BarcelonaTelefónica