Home Postcode finder NSW Brisbane Grove Brisbane Grove postcode NSW Brisbane Grove 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 Brisbane Grove business listing Be the first listing in Brisbane Grove Common questionsWhat is the postcode for Brisbane Grove?Brisbane Grove, NSW has the postcode 2580.What state is Brisbane Grove in?Brisbane Grove 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 Brisbane Grove. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.