Home Postcode finder NSW Goodnight Goodnight postcode NSW Goodnight is a locality in New South Wales covered by postcode 2736. Postcode 2736 State or territory New South Wales (NSW) Region Vic Far Country Add a free Goodnight business listing Be the first listing in Goodnight Common questionsWhat is the postcode for Goodnight?Goodnight, NSW has the postcode 2736.What state is Goodnight in?Goodnight is in New South Wales (NSW).Does postcode 2736 cover more than one suburb?Yes. Postcode 2736 covers 2 localities, so the postcode alone does not identify Goodnight. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.