huonbrook postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Huonbrook Huonbrook local listingsThe suburb of Huonbrook is located in NSW and has a postcode of 2482. Free huonbrook business listing! Get the first free listing in huonbrook! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.