Home Postcode finder NT Dundee Forest Dundee Forest postcode NT Dundee Forest is a locality in Northern Territory covered by postcode 0840. Postcode 0840 State or territory Northern Territory (NT) Region Darwin Add a free Dundee Forest business listing Be the first listing in Dundee Forest Common questionsWhat is the postcode for Dundee Forest?Dundee Forest, NT has the postcode 0840.What state is Dundee Forest in?Dundee Forest is in Northern Territory (NT).Does postcode 0840 cover more than one suburb?Yes. Postcode 0840 covers 3 localities, so the postcode alone does not identify Dundee Forest. Browse other postcodes in Northern Territory , or widen the search to every Australian postcode.