Home Postcode finder NSW Clontarf Clontarf postcode NSW Clontarf is a locality in New South Wales covered by postcode 2093. Postcode 2093 State or territory New South Wales (NSW) Region Frenchs Forest Add a free Clontarf business listing More business listings in Clontarf Businesses in ClontarfChampagne Sailing Clontarf · (02) 9948 1578 Tap N Go Plumbing13 Kanangra Crescent · 0418 467 170 Common questionsWhat is the postcode for Clontarf?Clontarf, NSW has the postcode 2093.What state is Clontarf in?Clontarf is in New South Wales (NSW).Does postcode 2093 cover more than one suburb?Yes. Postcode 2093 covers 5 localities, so the postcode alone does not identify Clontarf. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.