Home Postcode finder WA Nirimba Nirimba postcode WA Nirimba is a locality in Western Australia covered by postcode 6208. Postcode 6208 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Nirimba business listing Be the first listing in Nirimba Common questionsWhat is the postcode for Nirimba?Nirimba, WA has the postcode 6208.What state is Nirimba in?Nirimba is in Western Australia (WA).Does postcode 6208 cover more than one suburb?Yes. Postcode 6208 covers 11 localities, so the postcode alone does not identify Nirimba. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.