Home Postcode finder NSW Dubbo Dubbo postcode NSW Dubbo is a locality in New South Wales covered by postcode 2830. Postcode 2830 State or territory New South Wales (NSW) Region NSW Country West Add a free Dubbo business listing More business listings in Dubbo Businesses in DubboAdvanced Dental Care - Dentist Dubbo93 Whylandra Street, Dubbo NSW, Australia · +61 2 6188 7103Australian Technical College252-254 Fitzroy St · 02 68842899Buninyong Public School272 Myall St · 02 68849806 Common questionsWhat is the postcode for Dubbo?Dubbo, NSW has the postcode 2830.What state is Dubbo in?Dubbo is in New South Wales (NSW).Does postcode 2830 cover more than one suburb?Yes. Postcode 2830 covers 31 localities, so the postcode alone does not identify Dubbo. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.