Home Postcode finder NSW Estella Estella postcode NSW Estella is a locality in New South Wales covered by postcode 2650. Postcode 2650 State or territory New South Wales (NSW) Region Canberra Add a free Estella business listing Be the first listing in Estella Common questionsWhat is the postcode for Estella?Estella, NSW has the postcode 2650.What state is Estella in?Estella is in New South Wales (NSW).Does postcode 2650 cover more than one suburb?Yes. Postcode 2650 covers 52 localities, so the postcode alone does not identify Estella. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.