Home Postcode finder NSW Hmas Creswell Hmas Creswell postcode NSW Hmas Creswell 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 Hmas Creswell business listing Be the first listing in Hmas Creswell Common questionsWhat is the postcode for Hmas Creswell?Hmas Creswell, NSW has the postcode 2540.What state is Hmas Creswell in?Hmas Creswell 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 Hmas Creswell. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.