Postcode 2870 This postcode covers more than one locality. Which one are you after? Cookamidgera New South Wales LGA: Forbes Alectown New South Wales LGA: Parkes Cooks Myalls New South Wales LGA: Parkes Daroobalgie New South Wales LGA: Forbes Goonumbla New South Wales LGA: Parkes Mandagery New South Wales LGA: Cabonne Tichborne New South Wales LGA: Parkes