south-broken-hill postcode nsw Home ›› Postcode Finder ›› NSW ›› South-Broken-Hill South Broken Hill local listingsThe suburb of South Broken Hill is located in NSW and has a postcode of 2880. Free south broken hill business listing! Get the first free listing in south broken hill! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.