Home Postcode finder QLD Lawes Lawes postcode QLD Lawes is a locality in Queensland covered by postcode 4343. Postcode 4343 State or territory Queensland (QLD) Region Western Suburbs Add a free Lawes business listing Be the first listing in Lawes Common questionsWhat is the postcode for Lawes?Lawes, QLD has the postcode 4343.What state is Lawes in?Lawes is in Queensland (QLD).Does postcode 4343 cover more than one suburb?Yes. Postcode 4343 covers 24 localities, so the postcode alone does not identify Lawes. Browse other postcodes in Queensland, or widen the search to every Australian postcode.