Home Postcode finder NSWDL Arkstone Arkstone postcode NSWDL Arkstone is a locality in New South Wales covered by postcode 2795. Postcode 2795 State or territory New South Wales (NSWDL) Region NSW Country West Add a free Arkstone business listing Be the first listing in Arkstone Common questionsWhat is the postcode for Arkstone?Arkstone, NSWDL has the postcode 2795.What state is Arkstone in?Arkstone is in New South Wales (NSWDL).Does postcode 2795 cover more than one suburb?Yes. Postcode 2795 covers 96 localities, so the postcode alone does not identify Arkstone. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.