Home Postcode finder NSWDL South Broken Hill South Broken Hill postcode NSWDL South Broken Hill is a locality in New South Wales covered by postcode 2880. Postcode 2880 State or territory New South Wales (NSWDL) Region NSW Country West Add a free South Broken Hill business listing Be the first listing in South Broken Hill Common questionsWhat is the postcode for South Broken Hill?South Broken Hill, NSWDL has the postcode 2880.What state is South Broken Hill in?South Broken Hill is in New South Wales (NSWDL).Does postcode 2880 cover more than one suburb?Yes. Postcode 2880 covers 12 localities, so the postcode alone does not identify South Broken Hill. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.