Home Postcode finder TAS Florentine Florentine postcode TAS Florentine is a locality in Tasmania covered by postcode 7140. Postcode 7140 State or territory Tasmania (TAS) Region Tasmania Add a free Florentine business listing Be the first listing in Florentine Common questionsWhat is the postcode for Florentine?Florentine, TAS has the postcode 7140.What state is Florentine in?Florentine 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 Florentine. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.