Home Postcode finder NSW Hatfield Hatfield postcode NSW Hatfield is a locality in New South Wales covered by postcode 2715. Postcode 2715 State or territory New South Wales (NSW) Region Vic Far Country Add a free Hatfield business listing Be the first listing in Hatfield Common questionsWhat is the postcode for Hatfield?Hatfield, NSW has the postcode 2715.What state is Hatfield in?Hatfield is in New South Wales (NSW).Does postcode 2715 cover more than one suburb?Yes. Postcode 2715 covers 5 localities, so the postcode alone does not identify Hatfield. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.