Home Postcode finder WA Carlisle North Carlisle North postcode WA Carlisle North is a locality in Western Australia covered by postcode 6101. Postcode 6101 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Carlisle North business listing More business listings in Carlisle North Businesses in Carlisle NorthHappy TummiesPO Box 2140 · 0894721004 Common questionsWhat is the postcode for Carlisle North?Carlisle North, WA has the postcode 6101.What state is Carlisle North in?Carlisle North is in Western Australia (WA).Does postcode 6101 cover more than one suburb?Yes. Postcode 6101 covers 4 localities, so the postcode alone does not identify Carlisle North. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.