Home Postcode finder QLD Barambah Barambah postcode QLD Barambah is a locality in Queensland covered by postcode 4601. Postcode 4601 State or territory Queensland (QLD) Region Sunshine Coast Add a free Barambah business listing Be the first listing in Barambah Common questionsWhat is the postcode for Barambah?Barambah, QLD has the postcode 4601.What state is Barambah in?Barambah is in Queensland (QLD).Does postcode 4601 cover more than one suburb?Yes. Postcode 4601 covers 9 localities, so the postcode alone does not identify Barambah. Browse other postcodes in Queensland, or widen the search to every Australian postcode.