Home Postcode finder NSW Countegany Countegany postcode NSW Countegany is a locality in New South Wales covered by postcode 2630. Postcode 2630 State or territory New South Wales (NSW) Region Canberra Add a free Countegany business listing Be the first listing in Countegany Common questionsWhat is the postcode for Countegany?Countegany, NSW has the postcode 2630.What state is Countegany in?Countegany is in New South Wales (NSW).Does postcode 2630 cover more than one suburb?Yes. Postcode 2630 covers 39 localities, so the postcode alone does not identify Countegany. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.