Home Postcode finder QLD Lynford Lynford postcode QLD Lynford is a locality in Queensland covered by postcode 4342. Postcode 4342 State or territory Queensland (QLD) Region Western Suburbs Add a free Lynford business listing Be the first listing in Lynford Common questionsWhat is the postcode for Lynford?Lynford, QLD has the postcode 4342.What state is Lynford in?Lynford is in Queensland (QLD).Does postcode 4342 cover more than one suburb?Yes. Postcode 4342 covers 6 localities, so the postcode alone does not identify Lynford. Browse other postcodes in Queensland, or widen the search to every Australian postcode.