Home Postcode finder QLD Bunya Bunya postcode QLD Bunya is a locality in Queensland covered by postcode 4055. Postcode 4055 State or territory Queensland (QLD) Region Moreton Add a free Bunya business listing Be the first listing in Bunya Common questionsWhat is the postcode for Bunya?Bunya, QLD has the postcode 4055.What state is Bunya in?Bunya is in Queensland (QLD).Does postcode 4055 cover more than one suburb?Yes. Postcode 4055 covers 4 localities, so the postcode alone does not identify Bunya. Browse other postcodes in Queensland, or widen the search to every Australian postcode.