Home Postcode finder NSW The Bight The Bight postcode NSW The Bight is a locality in New South Wales covered by postcode 2429. Postcode 2429 State or territory New South Wales (NSW) Region Hunter Add a free The Bight business listing Be the first listing in The Bight Common questionsWhat is the postcode for The Bight?The Bight, NSW has the postcode 2429.What state is The Bight in?The Bight is in New South Wales (NSW).Does postcode 2429 cover more than one suburb?Yes. Postcode 2429 covers 32 localities, so the postcode alone does not identify The Bight. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.