Home Postcode finder TAS Rowella Rowella postcode TAS Rowella is a locality in Tasmania covered by postcode 7270. Postcode 7270 State or territory Tasmania (TAS) Region Tasmania Add a free Rowella business listing Be the first listing in Rowella Common questionsWhat is the postcode for Rowella?Rowella, TAS has the postcode 7270.What state is Rowella in?Rowella is in Tasmania (TAS).Does postcode 7270 cover more than one suburb?Yes. Postcode 7270 covers 11 localities, so the postcode alone does not identify Rowella. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.