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