Home Postcode finder NSW Warrabah Warrabah postcode NSW Warrabah is a locality in New South Wales covered by postcode 2346. Postcode 2346 State or territory New South Wales (NSW) Region NSW North Coast Add a free Warrabah business listing Be the first listing in Warrabah Common questionsWhat is the postcode for Warrabah?Warrabah, NSW has the postcode 2346.What state is Warrabah in?Warrabah is in New South Wales (NSW).Does postcode 2346 cover more than one suburb?Yes. Postcode 2346 covers 11 localities, so the postcode alone does not identify Warrabah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.