Home Postcode finder QLD Brookhill Brookhill postcode QLD Brookhill is a locality in Queensland covered by postcode 4816. Postcode 4816 State or territory Queensland (QLD) Region North QLD Add a free Brookhill business listing Be the first listing in Brookhill Common questionsWhat is the postcode for Brookhill?Brookhill, QLD has the postcode 4816.What state is Brookhill in?Brookhill is in Queensland (QLD).Does postcode 4816 cover more than one suburb?Yes. Postcode 4816 covers 40 localities, so the postcode alone does not identify Brookhill. Browse other postcodes in Queensland, or widen the search to every Australian postcode.