Home Postcode finder NSW Brooman Brooman postcode NSW Brooman is a locality in New South Wales covered by postcode 2538. Postcode 2538 State or territory New South Wales (NSW) Region NSW Country West Add a free Brooman business listing Be the first listing in Brooman Common questionsWhat is the postcode for Brooman?Brooman, NSW has the postcode 2538.What state is Brooman in?Brooman is in New South Wales (NSW).Does postcode 2538 cover more than one suburb?Yes. Postcode 2538 covers 8 localities, so the postcode alone does not identify Brooman. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.