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