Home Postcode finder NSWDL Saddleback Mountain Saddleback Mountain postcode NSWDL Saddleback Mountain is a locality in New South Wales covered by postcode 2533. Postcode 2533 State or territory New South Wales (NSWDL) Region NSW Country West Add a free Saddleback Mountain business listing Be the first listing in Saddleback Mountain Common questionsWhat is the postcode for Saddleback Mountain?Saddleback Mountain, NSWDL has the postcode 2533.What state is Saddleback Mountain in?Saddleback Mountain is in New South Wales (NSWDL).Does postcode 2533 cover more than one suburb?Yes. Postcode 2533 covers 9 localities, so the postcode alone does not identify Saddleback Mountain. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.