wallangra postcode nswst Home ›› Postcode Finder ›› NSWST ›› Wallangra Wallangra local listingsThe suburb of Wallangra is located in NSW and has a postcode of 2360. Free wallangra business listing! Get the first free listing in wallangra! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.