Home Postcode finder NSW Collombatti Collombatti postcode NSW Collombatti is a locality in New South Wales covered by postcode 2440. Postcode 2440 State or territory New South Wales (NSW) Region NSW North Coast Add a free Collombatti business listing Be the first listing in Collombatti Common questionsWhat is the postcode for Collombatti?Collombatti, NSW has the postcode 2440.What state is Collombatti in?Collombatti is in New South Wales (NSW).Does postcode 2440 cover more than one suburb?Yes. Postcode 2440 covers 48 localities, so the postcode alone does not identify Collombatti. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.