Home Postcode finder NSW North Sydney North Sydney postcode NSW North Sydney is a locality in New South Wales covered by postcode 2060. Postcode 2060 State or territory New South Wales (NSW) Region St Leonards Add a free North Sydney business listing More business listings in North Sydney Businesses in North Sydney9And9 Digisoft Insights Private LimitedDarwin Building · 046 698 2387AD Online Media 2059 North Sydney · 02 8003 7091Advisory365North Sydney NSW, Australia · 1800 279 482 Common questionsWhat is the postcode for North Sydney?North Sydney, NSW has the postcode 2060.What state is North Sydney in?North Sydney is in New South Wales (NSW).Does postcode 2060 cover more than one suburb?Yes. Postcode 2060 covers 7 localities, so the postcode alone does not identify North Sydney. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.