crayfish-creek postcode tas Home ›› Postcode Finder ›› TAS ›› Crayfish-Creek Crayfish Creek local listingsThe suburb of Crayfish Creek is located in TAS and has a postcode of 7321. Free crayfish creek business listing! Get the first free listing in crayfish creek! Search and find other Postcodes in Tasmania or widen the search to Postcodes in Australia.