Home Postcode finder NSW Point Frederick Point Frederick postcode NSW Point Frederick 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 Point Frederick business listing Be the first listing in Point Frederick Common questionsWhat is the postcode for Point Frederick?Point Frederick, NSW has the postcode 2250.What state is Point Frederick in?Point Frederick 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 Point Frederick. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.