Home Postcode finder QLD Irvinebank Irvinebank postcode QLD Irvinebank is a locality in Queensland covered by postcode 4887. Postcode 4887 State or territory Queensland (QLD) Region North QLD Add a free Irvinebank business listing More business listings in Irvinebank Businesses in IrvinebankIrvinebank State SchoolHigh St · 07 40964187 Common questionsWhat is the postcode for Irvinebank?Irvinebank, QLD has the postcode 4887.What state is Irvinebank in?Irvinebank is in Queensland (QLD).Does postcode 4887 cover more than one suburb?Yes. Postcode 4887 covers 6 localities, so the postcode alone does not identify Irvinebank. Browse other postcodes in Queensland, or widen the search to every Australian postcode.