Home Postcode finder NSW Garra Garra postcode NSW Garra is a locality in New South Wales covered by postcode 2866. Postcode 2866 State or territory New South Wales (NSW) Region NSW Country West Add a free Garra business listing Be the first listing in Garra Common questionsWhat is the postcode for Garra?Garra, NSW has the postcode 2866.What state is Garra in?Garra is in New South Wales (NSW).Does postcode 2866 cover more than one suburb?Yes. Postcode 2866 covers 7 localities, so the postcode alone does not identify Garra. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.