Home Postcode finder QLD Conjuboy Conjuboy postcode QLD Conjuboy is a locality in Queensland covered by postcode 4871. Postcode 4871 State or territory Queensland (QLD) Region North QLD Add a free Conjuboy business listing Be the first listing in Conjuboy Common questionsWhat is the postcode for Conjuboy?Conjuboy, QLD has the postcode 4871.What state is Conjuboy in?Conjuboy is in Queensland (QLD).Does postcode 4871 cover more than one suburb?Yes. Postcode 4871 covers 103 localities, so the postcode alone does not identify Conjuboy. Browse other postcodes in Queensland, or widen the search to every Australian postcode.