carlingford-north postcode nsw Home ›› Postcode Finder ›› NSW ›› Carlingford-North Carlingford North local listingsThe suburb of Carlingford North is located in NSW and has a postcode of 2118. Free carlingford north business listing! Get the first free listing in carlingford north! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.