Home Postcode finder NSW Gresford Gresford postcode NSW Gresford is a locality in New South Wales covered by postcode 2311. Postcode 2311 State or territory New South Wales (NSW) Region Hunter Add a free Gresford business listing More business listings in Gresford Businesses in GresfordGresford Public SchoolDurham Rd · 02 49389304 Common questionsWhat is the postcode for Gresford?Gresford, NSW has the postcode 2311.What state is Gresford in?Gresford is in New South Wales (NSW).Does postcode 2311 cover more than one suburb?Yes. Postcode 2311 covers 11 localities, so the postcode alone does not identify Gresford. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.