Home Postcode finder NSW Bullawa Creek Bullawa Creek postcode NSW Bullawa Creek is a locality in New South Wales covered by postcode 2390. Postcode 2390 State or territory New South Wales (NSW) Region NSW North Coast Add a free Bullawa Creek business listing Be the first listing in Bullawa Creek Common questionsWhat is the postcode for Bullawa Creek?Bullawa Creek, NSW has the postcode 2390.What state is Bullawa Creek in?Bullawa Creek is in New South Wales (NSW).Does postcode 2390 cover more than one suburb?Yes. Postcode 2390 covers 16 localities, so the postcode alone does not identify Bullawa Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.