Home Postcode finder NSW Currowan Currowan postcode NSW Currowan is a locality in New South Wales covered by postcode 2536. Postcode 2536 State or territory New South Wales (NSW) Region NSW Country West Add a free Currowan business listing Be the first listing in Currowan Common questionsWhat is the postcode for Currowan?Currowan, NSW has the postcode 2536.What state is Currowan in?Currowan is in New South Wales (NSW).Does postcode 2536 cover more than one suburb?Yes. Postcode 2536 covers 28 localities, so the postcode alone does not identify Currowan. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.