Home Postcode finder NSW Dairymans Plains Dairymans Plains postcode NSW Dairymans Plains is a locality in New South Wales covered by postcode 2630. Postcode 2630 State or territory New South Wales (NSW) Region Canberra Add a free Dairymans Plains business listing Be the first listing in Dairymans Plains Common questionsWhat is the postcode for Dairymans Plains?Dairymans Plains, NSW has the postcode 2630.What state is Dairymans Plains in?Dairymans Plains is in New South Wales (NSW).Does postcode 2630 cover more than one suburb?Yes. Postcode 2630 covers 39 localities, so the postcode alone does not identify Dairymans Plains. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.