Home Postcode finder NSW Goulburn Goulburn postcode NSW Goulburn is a locality in New South Wales covered by postcode 2580. Postcode 2580 State or territory New South Wales (NSW) Region Canberra Add a free Goulburn business listing More business listings in Goulburn Businesses in GoulburnAtmosphere Electrical4B Hampshire Lane · 0488442846Ban Thai Restaurant173 Bourke St · 02 4821 2075Bio Cleanse Pty LtdGoulburn NSW 2580 · 0427 411 789 Common questionsWhat is the postcode for Goulburn?Goulburn, NSW has the postcode 2580.What state is Goulburn in?Goulburn is in New South Wales (NSW).Does postcode 2580 cover more than one suburb?Yes. Postcode 2580 covers 44 localities, so the postcode alone does not identify Goulburn. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.