Home Postcode finder WA Spencer Park Spencer Park postcode WA Spencer Park is a locality in Western Australia covered by postcode 6330. Postcode 6330 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Add a free Spencer Park business listing More business listings in Spencer Park Businesses in Spencer ParkSpencer Park Primary School26 Hardie Rd · 08 98412488 Common questionsWhat is the postcode for Spencer Park?Spencer Park, WA has the postcode 6330.What state is Spencer Park in?Spencer Park is in Western Australia (WA).Does postcode 6330 cover more than one suburb?Yes. Postcode 6330 covers 50 localities, so the postcode alone does not identify Spencer Park. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.