Home Postcode finder WA Yallingup Yallingup postcode WA Yallingup is a locality in Western Australia covered by postcode 6282. Postcode 6282 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Yallingup business listing More business listings in Yallingup Businesses in YallingupYallingup Steiner SchoolCnr Caves & Wildwood Rds · 08 97552230 Common questionsWhat is the postcode for Yallingup?Yallingup, WA has the postcode 6282.What state is Yallingup in?Yallingup is in Western Australia (WA).Does postcode 6282 cover more than one suburb?Yes. Postcode 6282 covers 2 localities, so the postcode alone does not identify Yallingup. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.