Home Postcode finder WA Lakelands Lakelands postcode WA Lakelands is a locality in Western Australia covered by postcode 6180. Postcode 6180 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Lakelands business listing More business listings in Lakelands Businesses in LakelandsMandurah Baptist CollegeCatalina Dr · 08 95837000 Common questionsWhat is the postcode for Lakelands?Lakelands, WA has the postcode 6180.What state is Lakelands in?Lakelands is in Western Australia (WA).Does postcode 6180 cover more than one suburb?Yes. Postcode 6180 covers 2 localities, so the postcode alone does not identify Lakelands. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.