Home Postcode finder WA Paulls Valley Paulls Valley postcode WA Paulls Valley is a locality in Western Australia covered by postcode 6076. Postcode 6076 State or territory Western Australia (WA) Region North West Suburbs Add a free Paulls Valley business listing Be the first listing in Paulls Valley Common questionsWhat is the postcode for Paulls Valley?Paulls Valley, WA has the postcode 6076.What state is Paulls Valley in?Paulls Valley is in Western Australia (WA).Does postcode 6076 cover more than one suburb?Yes. Postcode 6076 covers 11 localities, so the postcode alone does not identify Paulls Valley. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.