Home Postcode finder QLD Woodhill Woodhill postcode QLD Woodhill is a locality in Queensland covered by postcode 4285. Postcode 4285 State or territory Queensland (QLD) Region Heathwood Add a free Woodhill business listing Be the first listing in Woodhill Common questionsWhat is the postcode for Woodhill?Woodhill, QLD has the postcode 4285.What state is Woodhill in?Woodhill is in Queensland (QLD).Does postcode 4285 cover more than one suburb?Yes. Postcode 4285 covers 33 localities, so the postcode alone does not identify Woodhill. Browse other postcodes in Queensland, or widen the search to every Australian postcode.