clontarf postcode nsw Home ›› Postcode Finder ›› NSW ›› Clontarf Clontarf local listingsThe suburb of Clontarf is located in NSW and has a postcode of 2093. Free clontarf business listing! 1Champagne Sailing Clontarf (02) 9948 1578 2Tap N Go Plumbing13 Kanangra Crescent 0418 467 170 View more business listings in clontarf Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.