Home Postcode finder QLD Coleyville Coleyville postcode QLD Coleyville is a locality in Queensland covered by postcode 4307. Postcode 4307 State or territory Queensland (QLD) Region Western Suburbs Add a free Coleyville business listing Be the first listing in Coleyville Common questionsWhat is the postcode for Coleyville?Coleyville, QLD has the postcode 4307.What state is Coleyville in?Coleyville is in Queensland (QLD).Does postcode 4307 cover more than one suburb?Yes. Postcode 4307 covers 7 localities, so the postcode alone does not identify Coleyville. Browse other postcodes in Queensland, or widen the search to every Australian postcode.