Home Postcode finder NSW Bournewood Bournewood postcode NSW Bournewood is a locality in New South Wales covered by postcode 2868. Postcode 2868 State or territory New South Wales (NSW) Region NSW Country West Add a free Bournewood business listing Be the first listing in Bournewood Common questionsWhat is the postcode for Bournewood?Bournewood, NSW has the postcode 2868.What state is Bournewood in?Bournewood is in New South Wales (NSW).Does postcode 2868 cover more than one suburb?Yes. Postcode 2868 covers 6 localities, so the postcode alone does not identify Bournewood. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.