Home Postcode finder WA Hamersley Hamersley postcode WA Hamersley is a locality in Western Australia covered by postcode 6022. Postcode 6022 State or territory Western Australia (WA) Region North West Suburbs Add a free Hamersley business listing More business listings in Hamersley Businesses in HamersleyAll Ceiling Repairs120 Vickers Street, Hamersley WA, Australia · 0863613297East Hamersley Primary SchoolCnr Earn Place & Doon Way · 08 93422002Glendale Primary School21 Glendale Ave · 08 94474199 Common questionsWhat is the postcode for Hamersley?Hamersley, WA has the postcode 6022.What state is Hamersley in?Hamersley is in Western Australia (WA).Does postcode 6022 cover more than one suburb?No. Postcode 6022 covers Hamersley only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.