Postcode 2798 This postcode covers more than one locality. Which one are you after? Forest Reefs New South Wales LGA: Blayney Guyong New South Wales LGA: Cabonne Millthorpe New South Wales LGA: Blayney Spring Terrace New South Wales LGA: Cabonne Tallwood New South Wales LGA: Blayney Byng New South Wales LGA: Cabonne