Home Postcode finder NSW Canonba Canonba postcode NSW Canonba is a locality in New South Wales covered by postcode 2825. Postcode 2825 State or territory New South Wales (NSW) Region NSW Country West Add a free Canonba business listing Be the first listing in Canonba Common questionsWhat is the postcode for Canonba?Canonba, NSW has the postcode 2825.What state is Canonba in?Canonba is in New South Wales (NSW).Does postcode 2825 cover more than one suburb?Yes. Postcode 2825 covers 13 localities, so the postcode alone does not identify Canonba. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.