trunkey-creek postcode nswst Home ›› Postcode Finder ›› NSWST ›› Trunkey-Creek Trunkey Creek local listingsThe suburb of Trunkey Creek is located in NSW and has a postcode of 2795. Free trunkey creek business listing! Get the first free listing in trunkey creek! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.