Home Postcode finder TAS Birralee Birralee postcode TAS Birralee is a locality in Tasmania covered by postcode 7303. Postcode 7303 State or territory Tasmania (TAS) Region Tasmania Add a free Birralee business listing Be the first listing in Birralee Common questionsWhat is the postcode for Birralee?Birralee, TAS has the postcode 7303.What state is Birralee in?Birralee is in Tasmania (TAS).Does postcode 7303 cover more than one suburb?Yes. Postcode 7303 covers 7 localities, so the postcode alone does not identify Birralee. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.