Home Postcode finder TAS Mella Mella postcode TAS Mella is a locality in Tasmania covered by postcode 7330. Postcode 7330 State or territory Tasmania (TAS) Region Tasmania Add a free Mella business listing Be the first listing in Mella Common questionsWhat is the postcode for Mella?Mella, TAS has the postcode 7330.What state is Mella in?Mella is in Tasmania (TAS).Does postcode 7330 cover more than one suburb?Yes. Postcode 7330 covers 28 localities, so the postcode alone does not identify Mella. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.