Home Postcode finder QLD Stonelands Stonelands postcode QLD Stonelands is a locality in Queensland covered by postcode 4612. Postcode 4612 State or territory Queensland (QLD) Region Toowoomba Region Add a free Stonelands business listing Be the first listing in Stonelands Common questionsWhat is the postcode for Stonelands?Stonelands, QLD has the postcode 4612.What state is Stonelands in?Stonelands 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 Stonelands. Browse other postcodes in Queensland, or widen the search to every Australian postcode.