Home Postcode finder WA Silver Sands Silver Sands postcode WA Silver Sands is a locality in Western Australia covered by postcode 6210. Postcode 6210 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Silver Sands business listing Be the first listing in Silver Sands Common questionsWhat is the postcode for Silver Sands?Silver Sands, WA has the postcode 6210.What state is Silver Sands in?Silver Sands is in Western Australia (WA).Does postcode 6210 cover more than one suburb?Yes. Postcode 6210 covers 14 localities, so the postcode alone does not identify Silver Sands. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.