Home Postcode finder TAS Loongana Loongana postcode TAS Loongana is a locality in Tasmania covered by postcode 7315. Postcode 7315 State or territory Tasmania (TAS) Region Tasmania Add a free Loongana business listing Be the first listing in Loongana Common questionsWhat is the postcode for Loongana?Loongana, TAS has the postcode 7315.What state is Loongana in?Loongana is in Tasmania (TAS).Does postcode 7315 cover more than one suburb?Yes. Postcode 7315 covers 17 localities, so the postcode alone does not identify Loongana. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.