Home Postcode finder TAS Electrona Electrona postcode TAS Electrona is a locality in Tasmania covered by postcode 7054. Postcode 7054 State or territory Tasmania (TAS) Region Tasmania Add a free Electrona business listing More business listings in Electrona Businesses in ElectronaEzihosting2041 Channel Highway · +61 (0)3 6267 9107 Common questionsWhat is the postcode for Electrona?Electrona, TAS has the postcode 7054.What state is Electrona in?Electrona is in Tasmania (TAS).Does postcode 7054 cover more than one suburb?Yes. Postcode 7054 covers 13 localities, so the postcode alone does not identify Electrona. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.