Home Postcode finder WA Peedamulla Peedamulla postcode WA Peedamulla is a locality in Western Australia covered by postcode 6710. Postcode 6710 State or territory Western Australia (WA) Region North West Suburbs Add a free Peedamulla business listing Be the first listing in Peedamulla Common questionsWhat is the postcode for Peedamulla?Peedamulla, WA has the postcode 6710.What state is Peedamulla in?Peedamulla is in Western Australia (WA).Does postcode 6710 cover more than one suburb?Yes. Postcode 6710 covers 5 localities, so the postcode alone does not identify Peedamulla. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.