Home Postcode finder WA Minding Minding postcode WA Minding is a locality in Western Australia covered by postcode 6315. Postcode 6315 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Add a free Minding business listing Be the first listing in Minding Common questionsWhat is the postcode for Minding?Minding, WA has the postcode 6315.What state is Minding in?Minding is in Western Australia (WA).Does postcode 6315 cover more than one suburb?Yes. Postcode 6315 covers 12 localities, so the postcode alone does not identify Minding. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.