Home Postcode finder QLD The Hermitage The Hermitage postcode QLD The Hermitage is a locality in Queensland covered by postcode 4370. Postcode 4370 State or territory Queensland (QLD) Region Toowoomba Region Add a free The Hermitage business listing Be the first listing in The Hermitage Common questionsWhat is the postcode for The Hermitage?The Hermitage, QLD has the postcode 4370.What state is The Hermitage in?The Hermitage is in Queensland (QLD).Does postcode 4370 cover more than one suburb?Yes. Postcode 4370 covers 46 localities, so the postcode alone does not identify The Hermitage. Browse other postcodes in Queensland, or widen the search to every Australian postcode.