Home Postcode finder NSW Willi Willi Willi Willi postcode NSW Willi Willi 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 Willi Willi business listing Be the first listing in Willi Willi Common questionsWhat is the postcode for Willi Willi?Willi Willi, NSW has the postcode 2440.What state is Willi Willi in?Willi Willi 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 Willi Willi. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.