narrawallee postcode nsw Home ›› Postcode Finder ›› NSW ›› Narrawallee Narrawallee local listingsThe suburb of Narrawallee is located in NSW and has a postcode of 2539. Free narrawallee business listing! Get the first free listing in narrawallee! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.