Home Postcode finder NSW Theresa Park Theresa Park postcode NSW Theresa Park 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 Theresa Park business listing More business listings in Theresa Park Businesses in Theresa ParkCobbitty Lawn Turf264 McKee Road, Theresa Park NSW 2570, Australia · 0246510000 Common questionsWhat is the postcode for Theresa Park?Theresa Park, NSW has the postcode 2570.What state is Theresa Park in?Theresa Park 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 Theresa Park. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.