Home Postcode finder NSWDL Alma Park Alma Park postcode NSWDL Alma Park is a locality in New South Wales covered by postcode 2659. Postcode 2659 State or territory New South Wales (NSWDL) Region Canberra Add a free Alma Park business listing Be the first listing in Alma Park Common questionsWhat is the postcode for Alma Park?Alma Park, NSWDL has the postcode 2659.What state is Alma Park in?Alma Park is in New South Wales (NSWDL).Does postcode 2659 cover more than one suburb?Yes. Postcode 2659 covers 2 localities, so the postcode alone does not identify Alma Park. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.