Home Postcode finder QLD Oombabeer Oombabeer postcode QLD Oombabeer is a locality in Queensland covered by postcode 4718. Postcode 4718 State or territory Queensland (QLD) Region Central QLD Add a free Oombabeer business listing Be the first listing in Oombabeer Common questionsWhat is the postcode for Oombabeer?Oombabeer, QLD has the postcode 4718.What state is Oombabeer in?Oombabeer is in Queensland (QLD).Does postcode 4718 cover more than one suburb?Yes. Postcode 4718 covers 9 localities, so the postcode alone does not identify Oombabeer. Browse other postcodes in Queensland, or widen the search to every Australian postcode.