Home Postcode finder NSW Wallamore Wallamore postcode NSW Wallamore is a locality in New South Wales covered by postcode 2340. Postcode 2340 State or territory New South Wales (NSW) Region NSW North Coast Add a free Wallamore business listing Be the first listing in Wallamore Common questionsWhat is the postcode for Wallamore?Wallamore, NSW has the postcode 2340.What state is Wallamore in?Wallamore is in New South Wales (NSW).Does postcode 2340 cover more than one suburb?Yes. Postcode 2340 covers 39 localities, so the postcode alone does not identify Wallamore. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.