mount-kingiman postcode nswst Home ›› Postcode Finder ›› NSWST ›› Mount-Kingiman Mount Kingiman local listingsThe suburb of Mount Kingiman is located in NSW and has a postcode of 2539. Free mount kingiman business listing! Get the first free listing in mount kingiman! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.