Home Postcode finder WA Three Springs Three Springs postcode WA Three Springs is a locality in Western Australia covered by postcode 6519. Postcode 6519 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Three Springs business listing More business listings in Three Springs Businesses in Three SpringsThree Springs Primary School30 Carter St · 08 99541076 Common questionsWhat is the postcode for Three Springs?Three Springs, WA has the postcode 6519.What state is Three Springs in?Three Springs is in Western Australia (WA).Does postcode 6519 cover more than one suburb?Yes. Postcode 6519 covers 6 localities, so the postcode alone does not identify Three Springs. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.