the-entrance-north postcode nsw Home ›› Postcode Finder ›› NSW ›› The-Entrance-North The Entrance North local listingsThe suburb of The Entrance North is located in NSW and has a postcode of 2261. Free the entrance north business listing! Get the first free listing in the entrance north! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.