Home Postcode finder NSW Kamarah Kamarah postcode NSW Kamarah is a locality in New South Wales covered by postcode 2665. Postcode 2665 State or territory New South Wales (NSW) Region Canberra Add a free Kamarah business listing Be the first listing in Kamarah Common questionsWhat is the postcode for Kamarah?Kamarah, NSW has the postcode 2665.What state is Kamarah in?Kamarah is in New South Wales (NSW).Does postcode 2665 cover more than one suburb?Yes. Postcode 2665 covers 12 localities, so the postcode alone does not identify Kamarah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.