Home Postcode finder NSW Boolijah Boolijah postcode NSW Boolijah is a locality in New South Wales covered by postcode 2540. Postcode 2540 State or territory New South Wales (NSW) Region NSW Country West Add a free Boolijah business listing Be the first listing in Boolijah Common questionsWhat is the postcode for Boolijah?Boolijah, NSW has the postcode 2540.What state is Boolijah in?Boolijah is in New South Wales (NSW).Does postcode 2540 cover more than one suburb?Yes. Postcode 2540 covers 68 localities, so the postcode alone does not identify Boolijah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.