Home Postcode finder QLD Bulgun Bulgun postcode QLD Bulgun is a locality in Queensland covered by postcode 4854. Postcode 4854 State or territory Queensland (QLD) Region North QLD Add a free Bulgun business listing Be the first listing in Bulgun Common questionsWhat is the postcode for Bulgun?Bulgun, QLD has the postcode 4854.What state is Bulgun in?Bulgun is in Queensland (QLD).Does postcode 4854 cover more than one suburb?Yes. Postcode 4854 covers 25 localities, so the postcode alone does not identify Bulgun. Browse other postcodes in Queensland, or widen the search to every Australian postcode.