Home Postcode finder WA Seville Grove Seville Grove postcode WA Seville Grove is a locality in Western Australia covered by postcode 6112. Postcode 6112 State or territory Western Australia (WA) Region North West Suburbs Add a free Seville Grove business listing More business listings in Seville Grove Businesses in Seville GroveGleemium Marketing9 McCubbin Loop, Seville Grove WA 6112, Australia · 0407070597Plumb Bros Seville Grove3 Clover Approach · 08 62438659 Common questionsWhat is the postcode for Seville Grove?Seville Grove, WA has the postcode 6112.What state is Seville Grove in?Seville Grove is in Western Australia (WA).Does postcode 6112 cover more than one suburb?Yes. Postcode 6112 covers 12 localities, so the postcode alone does not identify Seville Grove. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.