Home Postcode finder WA Cunderdin Cunderdin postcode WA Cunderdin is a locality in Western Australia covered by postcode 6407. Postcode 6407 State or territory Western Australia (WA) Region Wa Subs 1 G Flds Add a free Cunderdin business listing More business listings in Cunderdin Businesses in CunderdinCunderdin District High SchoolCubbine St · 08 96351051Manta Pro Performance Exhausts - CunderdinCunderdin WA, Australia · 1300 310 330WA College of Agriculture - Cunderdin267 Cunderdin-Wyalkatchem Rd · 08 96351302 Common questionsWhat is the postcode for Cunderdin?Cunderdin, WA has the postcode 6407.What state is Cunderdin in?Cunderdin is in Western Australia (WA).Does postcode 6407 cover more than one suburb?Yes. Postcode 6407 covers 5 localities, so the postcode alone does not identify Cunderdin. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.