Home Postcode finder NSWDL Liston Liston postcode NSWDL Liston is a locality in New South Wales covered by postcode 2372. Postcode 2372 State or territory New South Wales (NSWDL) Region NSW North Coast Add a free Liston business listing Be the first listing in Liston Common questionsWhat is the postcode for Liston?Liston, NSWDL has the postcode 2372.What state is Liston in?Liston is in New South Wales (NSWDL).Does postcode 2372 cover more than one suburb?Yes. Postcode 2372 covers 22 localities, so the postcode alone does not identify Liston. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.