Home Postcode finder NSW The Oaks The Oaks postcode NSW The Oaks is a locality in New South Wales covered by postcode 2570. Postcode 2570 State or territory New South Wales (NSW) Region Ingleburn Add a free The Oaks business listing More business listings in The Oaks Businesses in The OaksThe Oaks Public School11 Burragorang St · 02 46571185 Common questionsWhat is the postcode for The Oaks?The Oaks, NSW has the postcode 2570.What state is The Oaks in?The Oaks is in New South Wales (NSW).Does postcode 2570 cover more than one suburb?Yes. Postcode 2570 covers 22 localities, so the postcode alone does not identify The Oaks. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.