Home Postcode finder NSW Bridgman Bridgman postcode NSW Bridgman is a locality in New South Wales covered by postcode 2330. Postcode 2330 State or territory New South Wales (NSW) Region Hunter Add a free Bridgman business listing Be the first listing in Bridgman Common questionsWhat is the postcode for Bridgman?Bridgman, NSW has the postcode 2330.What state is Bridgman in?Bridgman is in New South Wales (NSW).Does postcode 2330 cover more than one suburb?Yes. Postcode 2330 covers 63 localities, so the postcode alone does not identify Bridgman. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.