Home Postcode finder NSW Bombowlee Creek Bombowlee Creek postcode NSW Bombowlee Creek is a locality in New South Wales covered by postcode 2720. Postcode 2720 State or territory New South Wales (NSW) Region Canberra Add a free Bombowlee Creek business listing Be the first listing in Bombowlee Creek Common questionsWhat is the postcode for Bombowlee Creek?Bombowlee Creek, NSW has the postcode 2720.What state is Bombowlee Creek in?Bombowlee Creek is in New South Wales (NSW).Does postcode 2720 cover more than one suburb?Yes. Postcode 2720 covers 28 localities, so the postcode alone does not identify Bombowlee Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.