Home Postcode finder TAS Taranna Taranna postcode TAS Taranna is a locality in Tasmania covered by postcode 7180. Postcode 7180 State or territory Tasmania (TAS) Region Tasmania Add a free Taranna business listing Be the first listing in Taranna Common questionsWhat is the postcode for Taranna?Taranna, TAS has the postcode 7180.What state is Taranna in?Taranna is in Tasmania (TAS).Does postcode 7180 cover more than one suburb?No. Postcode 7180 covers Taranna only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.