Home Postcode finder QLD Moorina Moorina postcode QLD Moorina is a locality in Queensland covered by postcode 4506. Postcode 4506 State or territory Queensland (QLD) Region Moreton Add a free Moorina business listing Be the first listing in Moorina Common questionsWhat is the postcode for Moorina?Moorina, QLD has the postcode 4506.What state is Moorina in?Moorina is in Queensland (QLD).Does postcode 4506 cover more than one suburb?Yes. Postcode 4506 covers 2 localities, so the postcode alone does not identify Moorina. Browse other postcodes in Queensland, or widen the search to every Australian postcode.