Home Postcode finder NT Cresswell Downs Cresswell Downs postcode NT Cresswell Downs is a locality in Northern Territory covered by postcode 0862. Postcode 0862 State or territory Northern Territory (NT) Region Adelaide Add a free Cresswell Downs business listing Be the first listing in Cresswell Downs Common questionsWhat is the postcode for Cresswell Downs?Cresswell Downs, NT has the postcode 0862.What state is Cresswell Downs in?Cresswell Downs is in Northern Territory (NT).Does postcode 0862 cover more than one suburb?Yes. Postcode 0862 covers 17 localities, so the postcode alone does not identify Cresswell Downs. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.