Home Postcode finder NSW Wattle Ridge Wattle Ridge postcode NSW Wattle Ridge is a locality in New South Wales covered by postcode 2575. Postcode 2575 State or territory New South Wales (NSW) Region Ingleburn Add a free Wattle Ridge business listing Be the first listing in Wattle Ridge Common questionsWhat is the postcode for Wattle Ridge?Wattle Ridge, NSW has the postcode 2575.What state is Wattle Ridge in?Wattle Ridge is in New South Wales (NSW).Does postcode 2575 cover more than one suburb?Yes. Postcode 2575 covers 19 localities, so the postcode alone does not identify Wattle Ridge. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.