lake-burrendong postcode nswst Home ›› Postcode Finder ›› NSWST ›› Lake-Burrendong Lake Burrendong local listingsThe suburb of Lake Burrendong is located in NSW and has a postcode of 2820. Free lake burrendong business listing! Get the first free listing in lake burrendong! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.