Home Postcode finder WA Tonebridge Tonebridge postcode WA Tonebridge is a locality in Western Australia covered by postcode 6244. Postcode 6244 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Tonebridge business listing Be the first listing in Tonebridge Common questionsWhat is the postcode for Tonebridge?Tonebridge, WA has the postcode 6244.What state is Tonebridge in?Tonebridge is in Western Australia (WA).Does postcode 6244 cover more than one suburb?Yes. Postcode 6244 covers 8 localities, so the postcode alone does not identify Tonebridge. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.