Home Postcode finder QLD Kawl Kawl Kawl Kawl postcode QLD Kawl Kawl is a locality in Queensland covered by postcode 4612. Postcode 4612 State or territory Queensland (QLD) Region Toowoomba Region Add a free Kawl Kawl business listing Be the first listing in Kawl Kawl Common questionsWhat is the postcode for Kawl Kawl?Kawl Kawl, QLD has the postcode 4612.What state is Kawl Kawl in?Kawl Kawl is in Queensland (QLD).Does postcode 4612 cover more than one suburb?Yes. Postcode 4612 covers 5 localities, so the postcode alone does not identify Kawl Kawl. Browse other postcodes in Queensland, or widen the search to every Australian postcode.