Home Postcode finder NSW Loombah Loombah postcode NSW Loombah is a locality in New South Wales covered by postcode 2867. Postcode 2867 State or territory New South Wales (NSW) Region NSW Country West Add a free Loombah business listing Be the first listing in Loombah Common questionsWhat is the postcode for Loombah?Loombah, NSW has the postcode 2867.What state is Loombah in?Loombah is in New South Wales (NSW).Does postcode 2867 cover more than one suburb?Yes. Postcode 2867 covers 5 localities, so the postcode alone does not identify Loombah. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.