Home Postcode finder NSW Daleys Point Daleys Point postcode NSW Daleys Point is a locality in New South Wales covered by postcode 2257. Postcode 2257 State or territory New South Wales (NSW) Region Gosford Add a free Daleys Point business listing More business listings in Daleys Point Businesses in Daleys PointUp Style BuildersUp Syle Builders 9 Empire Bay Drive · 02 4309 3368 Common questionsWhat is the postcode for Daleys Point?Daleys Point, NSW has the postcode 2257.What state is Daleys Point in?Daleys Point is in New South Wales (NSW).Does postcode 2257 cover more than one suburb?Yes. Postcode 2257 covers 12 localities, so the postcode alone does not identify Daleys Point. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.