Home Postcode finder QLD Cremorne Cremorne postcode QLD Cremorne is a locality in Queensland covered by postcode 4740. Postcode 4740 State or territory Queensland (QLD) Region Central QLD Add a free Cremorne business listing Be the first listing in Cremorne Common questionsWhat is the postcode for Cremorne?Cremorne, QLD has the postcode 4740.What state is Cremorne in?Cremorne is in Queensland (QLD).Does postcode 4740 cover more than one suburb?Yes. Postcode 4740 covers 50 localities, so the postcode alone does not identify Cremorne. Browse other postcodes in Queensland, or widen the search to every Australian postcode.