Home Postcode finder NSW Mooney Mooney Creek Mooney Mooney Creek postcode NSW Mooney Mooney Creek is a locality in New South Wales covered by postcode 2250. Postcode 2250 State or territory New South Wales (NSW) Region Gosford Add a free Mooney Mooney Creek business listing Be the first listing in Mooney Mooney Creek Common questionsWhat is the postcode for Mooney Mooney Creek?Mooney Mooney Creek, NSW has the postcode 2250.What state is Mooney Mooney Creek in?Mooney Mooney Creek is in New South Wales (NSW).Does postcode 2250 cover more than one suburb?Yes. Postcode 2250 covers 34 localities, so the postcode alone does not identify Mooney Mooney Creek. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.