🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeالعربيةفارسی中文日本語EntityQ2622618· pop 28· linked from 143 articlesDiabloAlso known as Diablo, California, Diablo, CACDP in Contra Costa County, California, United StatesWikidata factsDialing code925Sources (8)wikidata.orggeonames.usgs.govweb.archive.orgen.wikipedia.orgdata.census.govdata.census.govOn the mapAvailable in 28 languagesEspañolFrançais中文PortuguêsItalianoالعربيةazbBasqueCebuanoChechenConnectionscensus-designated place in the United StatesEntitySan Mateo CountyEntityCategoriesCensus-designated places in CaliforniaCensus-designated places in Contra Costa County, CaliforniaMount Diablo