thredbo postcode nswst Home ›› Postcode Finder ›› NSWST ›› Thredbo Thredbo local listingsThe suburb of Thredbo is located in NSW and has a postcode of 2625. Free thredbo business listing! Get the first free listing in thredbo! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.