Home Postcode finder QLD Ban Ban Ban Ban postcode QLD Ban Ban is a locality in Queensland covered by postcode 4625. Postcode 4625 State or territory Queensland (QLD) Region Sunshine Coast Add a free Ban Ban business listing Be the first listing in Ban Ban Common questionsWhat is the postcode for Ban Ban?Ban Ban, QLD has the postcode 4625.What state is Ban Ban in?Ban Ban is in Queensland (QLD).Does postcode 4625 cover more than one suburb?Yes. Postcode 4625 covers 34 localities, so the postcode alone does not identify Ban Ban. Browse other postcodes in Queensland, or widen the search to every Australian postcode.