Home Postcode finder WA Witchcliffe Witchcliffe postcode WA Witchcliffe is a locality in Western Australia covered by postcode 6286. Postcode 6286 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Witchcliffe business listing More business listings in Witchcliffe Businesses in WitchcliffeMargaret River Independent SchoolRMB 320 Forest Grove Rd · 08 97577515 Common questionsWhat is the postcode for Witchcliffe?Witchcliffe, WA has the postcode 6286.What state is Witchcliffe in?Witchcliffe is in Western Australia (WA).Does postcode 6286 cover more than one suburb?Yes. Postcode 6286 covers 4 localities, so the postcode alone does not identify Witchcliffe. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.