Home Postcode finder NSW Leets Vale Leets Vale postcode NSW Leets Vale is a locality in New South Wales covered by postcode 2775. Postcode 2775 State or territory New South Wales (NSW) Region Seven Hills Add a free Leets Vale business listing Be the first listing in Leets Vale Common questionsWhat is the postcode for Leets Vale?Leets Vale, NSW has the postcode 2775.What state is Leets Vale in?Leets Vale is in New South Wales (NSW).Does postcode 2775 cover more than one suburb?Yes. Postcode 2775 covers 17 localities, so the postcode alone does not identify Leets Vale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.