Home Postcode finder TAS Banca Banca postcode TAS Banca is a locality in Tasmania covered by postcode 7265. Postcode 7265 State or territory Tasmania (TAS) Region Tasmania Add a free Banca business listing Be the first listing in Banca Common questionsWhat is the postcode for Banca?Banca, TAS has the postcode 7265.What state is Banca in?Banca is in Tasmania (TAS).Does postcode 7265 cover more than one suburb?Yes. Postcode 7265 covers 2 localities, so the postcode alone does not identify Banca. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.