Home Postcode finder WA Wellard Wellard postcode WA Wellard is a locality in Western Australia covered by postcode 6170. Postcode 6170 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Wellard business listing More business listings in Wellard Businesses in WellardCockburn Concrete8 Wittering Ct, Wellard WA 6170, Australia · 0469926004Cockburn Concrete | Concreting Perth8 Wittering Ct, Wellard WA 6170, Australia · 0469926004Digital Marketing Agency Perth142 Woolcoot Road, Wellard WA, Australia · 0434 748 010 Common questionsWhat is the postcode for Wellard?Wellard, WA has the postcode 6170.What state is Wellard in?Wellard is in Western Australia (WA).Does postcode 6170 cover more than one suburb?Yes. Postcode 6170 covers 2 localities, so the postcode alone does not identify Wellard. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.