Home Postcode finder NSWRV Crawney Crawney postcode NSWRV Crawney is a locality in New South Wales covered by postcode 2338. Postcode 2338 State or territory New South Wales (NSWRV) Region Hunter Add a free Crawney business listing Be the first listing in Crawney Common questionsWhat is the postcode for Crawney?Crawney, NSWRV has the postcode 2338.What state is Crawney in?Crawney is in New South Wales (NSWRV).Does postcode 2338 cover more than one suburb?Yes. Postcode 2338 covers 9 localities, so the postcode alone does not identify Crawney. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.