Home Postcode finder TAS Lawitta Lawitta postcode TAS Lawitta is a locality in Tasmania covered by postcode 7140. Postcode 7140 State or territory Tasmania (TAS) Region Tasmania Add a free Lawitta business listing Be the first listing in Lawitta Common questionsWhat is the postcode for Lawitta?Lawitta, TAS has the postcode 7140.What state is Lawitta in?Lawitta is in Tasmania (TAS).Does postcode 7140 cover more than one suburb?Yes. Postcode 7140 covers 48 localities, so the postcode alone does not identify Lawitta. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.