Home Postcode finder QLD Toorbul Toorbul postcode QLD Toorbul is a locality in Queensland covered by postcode 4510. Postcode 4510 State or territory Queensland (QLD) Region Moreton Add a free Toorbul business listing Be the first listing in Toorbul Common questionsWhat is the postcode for Toorbul?Toorbul, QLD has the postcode 4510.What state is Toorbul in?Toorbul is in Queensland (QLD).Does postcode 4510 cover more than one suburb?Yes. Postcode 4510 covers 10 localities, so the postcode alone does not identify Toorbul. Browse other postcodes in Queensland, or widen the search to every Australian postcode.