budawang postcode nswst Home ›› Postcode Finder ›› NSWST ›› Budawang Budawang local listingsThe suburb of Budawang is located in NSW and has a postcode of 2622. Free budawang business listing! Get the first free listing in budawang! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.