Home Postcode finder NSW Cambewarra Cambewarra postcode NSW Cambewarra is a locality in New South Wales covered by postcode 2540. Postcode 2540 State or territory New South Wales (NSW) Region NSW Country West Add a free Cambewarra business listing More business listings in Cambewarra Businesses in CambewarraCambewarra Public SchoolKalinga St · 02 44460038 Common questionsWhat is the postcode for Cambewarra?Cambewarra, NSW has the postcode 2540.What state is Cambewarra in?Cambewarra is in New South Wales (NSW).Does postcode 2540 cover more than one suburb?Yes. Postcode 2540 covers 68 localities, so the postcode alone does not identify Cambewarra. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.