Home Postcode finder QLD Bilyana Bilyana postcode QLD Bilyana is a locality in Queensland covered by postcode 4854. Postcode 4854 State or territory Queensland (QLD) Region North QLD Add a free Bilyana business listing Be the first listing in Bilyana Common questionsWhat is the postcode for Bilyana?Bilyana, QLD has the postcode 4854.What state is Bilyana in?Bilyana 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 Bilyana. Browse other postcodes in Queensland, or widen the search to every Australian postcode.