Home Postcode finder NSW Nubba Nubba postcode NSW Nubba is a locality in New South Wales covered by postcode 2587. Postcode 2587 State or territory New South Wales (NSW) Region Canberra Add a free Nubba business listing Be the first listing in Nubba Common questionsWhat is the postcode for Nubba?Nubba, NSW has the postcode 2587.What state is Nubba in?Nubba is in New South Wales (NSW).Does postcode 2587 cover more than one suburb?Yes. Postcode 2587 covers 6 localities, so the postcode alone does not identify Nubba. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.