Home Postcode finder TAS Breadalbane Breadalbane postcode TAS Breadalbane is a locality in Tasmania covered by postcode 7258. Postcode 7258 State or territory Tasmania (TAS) Region Tasmania Add a free Breadalbane business listing Be the first listing in Breadalbane Common questionsWhat is the postcode for Breadalbane?Breadalbane, TAS has the postcode 7258.What state is Breadalbane in?Breadalbane is in Tasmania (TAS).Does postcode 7258 cover more than one suburb?Yes. Postcode 7258 covers 3 localities, so the postcode alone does not identify Breadalbane. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.