Home Postcode finder NSW Harwood Harwood postcode NSW Harwood is a locality in New South Wales covered by postcode 2465. Postcode 2465 State or territory New South Wales (NSW) Region NSW North Coast Add a free Harwood business listing Be the first listing in Harwood Common questionsWhat is the postcode for Harwood?Harwood, NSW has the postcode 2465.What state is Harwood in?Harwood is in New South Wales (NSW).Does postcode 2465 cover more than one suburb?No. Postcode 2465 covers Harwood only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.