EntityQ845827· pop 30· linked from 212 articlesPiraeus PrefectureSign in to saveformer prefecture of GreeceConnectionsprefecture of GreeceEntityHydraEntityKefalonia PrefectureEntityGreeceCountryAthensEntityGreekEntitygeographic coordinate systemEntitypopulation densityEntityPeloponneseEntityPiraeusEntityvehicle registration plateEntityCycladesEntityISO 3166EntityDodecaneseEntityZakynthosEntityArcadia Regional UnitEntityAeginaEntitySalamis IslandEntityurban areaEntityAttica RegionEntityCategories1972 establishments in Greece2010 disestablishments in GreeceGeography of AtticaHistory of PiraeusIslands (regional unit)Prefectures of GreeceStates and territories disestablished in 2010States and territories established in 1972