Home Postcode finder QLD Bridges Bridges postcode QLD Bridges is a locality in Queensland covered by postcode 4561. Postcode 4561 State or territory Queensland (QLD) Region Sunshine Coast Add a free Bridges business listing Be the first listing in Bridges Common questionsWhat is the postcode for Bridges?Bridges, QLD has the postcode 4561.What state is Bridges in?Bridges is in Queensland (QLD).Does postcode 4561 cover more than one suburb?Yes. Postcode 4561 covers 7 localities, so the postcode alone does not identify Bridges. Browse other postcodes in Queensland, or widen the search to every Australian postcode.