Home Postcode finder TAS Brandum Brandum postcode TAS Brandum is a locality in Tasmania covered by postcode 7304. Postcode 7304 State or territory Tasmania (TAS) Region Tasmania Add a free Brandum business listing Be the first listing in Brandum Common questionsWhat is the postcode for Brandum?Brandum, TAS has the postcode 7304.What state is Brandum in?Brandum is in Tasmania (TAS).Does postcode 7304 cover more than one suburb?Yes. Postcode 7304 covers 29 localities, so the postcode alone does not identify Brandum. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.