Home Postcode finder QLD Basilisk Basilisk postcode QLD Basilisk is a locality in Queensland covered by postcode 4871. Postcode 4871 State or territory Queensland (QLD) Region North QLD Add a free Basilisk business listing Be the first listing in Basilisk Common questionsWhat is the postcode for Basilisk?Basilisk, QLD has the postcode 4871.What state is Basilisk in?Basilisk 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 Basilisk. Browse other postcodes in Queensland, or widen the search to every Australian postcode.