Home Postcode finder QLD Booubyjan Booubyjan postcode QLD Booubyjan is a locality in Queensland covered by postcode 4601. Postcode 4601 State or territory Queensland (QLD) Region Sunshine Coast Add a free Booubyjan business listing Be the first listing in Booubyjan Common questionsWhat is the postcode for Booubyjan?Booubyjan, QLD has the postcode 4601.What state is Booubyjan in?Booubyjan 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 Booubyjan. Browse other postcodes in Queensland, or widen the search to every Australian postcode.