denham-court postcode nswst Home ›› Postcode Finder ›› NSWST ›› Denham-Court Denham Court local listingsThe suburb of Denham Court is located in NSW and has a postcode of 2565. Free denham court business listing! Get the first free listing in denham court! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.