Home Postcode finder QLD Cranbrook Cranbrook postcode QLD Cranbrook is a locality in Queensland covered by postcode 4814. Postcode 4814 State or territory Queensland (QLD) Region North QLD Add a free Cranbrook business listing More business listings in Cranbrook Businesses in CranbrookCranbrook State School20-38 Alice St · 07 47261222Holy Spirit School14 Hatchett St · 07 47794763Ignatius Park College368-384 Ross River Road · 07 47795844 Common questionsWhat is the postcode for Cranbrook?Cranbrook, QLD has the postcode 4814.What state is Cranbrook in?Cranbrook is in Queensland (QLD).Does postcode 4814 cover more than one suburb?Yes. Postcode 4814 covers 10 localities, so the postcode alone does not identify Cranbrook. Browse other postcodes in Queensland, or widen the search to every Australian postcode.