Home Postcode finder QLD Deebing Heights Deebing Heights postcode QLD Deebing Heights is a locality in Queensland covered by postcode 4306. Postcode 4306 State or territory Queensland (QLD) Region Western Suburbs Add a free Deebing Heights business listing More business listings in Deebing Heights Businesses in Deebing HeightsAurora Deebing Heights1 Lakeview Drive, Deebing Heights QLD, Australia · +61 480 181 775 Common questionsWhat is the postcode for Deebing Heights?Deebing Heights, QLD has the postcode 4306.What state is Deebing Heights in?Deebing Heights is in Queensland (QLD).Does postcode 4306 cover more than one suburb?Yes. Postcode 4306 covers 56 localities, so the postcode alone does not identify Deebing Heights. Browse other postcodes in Queensland, or widen the search to every Australian postcode.