balmoral postcode nswst Home ›› Postcode Finder ›› NSWST ›› Balmoral Balmoral local listingsThe suburb of Balmoral is located in NSW and has a postcode of 2571. Free balmoral business listing! Get the first free listing in balmoral! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.