Home Postcode finder NSW Bald Hills Bald Hills postcode NSW Bald Hills is a locality in New South Wales covered by postcode 2549. Postcode 2549 State or territory New South Wales (NSW) Region NSW Country West Add a free Bald Hills business listing Be the first listing in Bald Hills Common questionsWhat is the postcode for Bald Hills?Bald Hills, NSW has the postcode 2549.What state is Bald Hills in?Bald Hills is in New South Wales (NSW).Does postcode 2549 cover more than one suburb?Yes. Postcode 2549 covers 9 localities, so the postcode alone does not identify Bald Hills. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.