Home Postcode finder NSW Clare Clare postcode NSW Clare is a locality in New South Wales covered by postcode 2711. Postcode 2711 State or territory New South Wales (NSW) Region Canberra Add a free Clare business listing Be the first listing in Clare Common questionsWhat is the postcode for Clare?Clare, NSW has the postcode 2711.What state is Clare in?Clare is in New South Wales (NSW).Does postcode 2711 cover more than one suburb?Yes. Postcode 2711 covers 13 localities, so the postcode alone does not identify Clare. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.