Home Postcode finder QLD Tamrookum Creek Tamrookum Creek postcode QLD Tamrookum Creek is a locality in Queensland covered by postcode 4285. Postcode 4285 State or territory Queensland (QLD) Region Heathwood Add a free Tamrookum Creek business listing Be the first listing in Tamrookum Creek Common questionsWhat is the postcode for Tamrookum Creek?Tamrookum Creek, QLD has the postcode 4285.What state is Tamrookum Creek in?Tamrookum Creek 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 Tamrookum Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.