Home Postcode finder QLD Hideaway Bay Hideaway Bay postcode QLD Hideaway Bay is a locality in Queensland covered by postcode 4800. Postcode 4800 State or territory Queensland (QLD) Region Central QLD Add a free Hideaway Bay business listing Be the first listing in Hideaway Bay Common questionsWhat is the postcode for Hideaway Bay?Hideaway Bay, QLD has the postcode 4800.What state is Hideaway Bay in?Hideaway Bay is in Queensland (QLD).Does postcode 4800 cover more than one suburb?Yes. Postcode 4800 covers 38 localities, so the postcode alone does not identify Hideaway Bay. Browse other postcodes in Queensland, or widen the search to every Australian postcode.