Home Postcode finder WA Kenwick Kenwick postcode WA Kenwick is a locality in Western Australia covered by postcode 6107. Postcode 6107 State or territory Western Australia (WA) Region Wa Subs 4 Coast Add a free Kenwick business listing More business listings in Kenwick Businesses in KenwickAir Tools WA20 Royal Street · +61 8 9459 3184Air Tools WA20 Royal St · (08) 9459 3184Bargain Bins101 Brook Rd · (08) 9359 0994 Common questionsWhat is the postcode for Kenwick?Kenwick, WA has the postcode 6107.What state is Kenwick in?Kenwick is in Western Australia (WA).Does postcode 6107 cover more than one suburb?Yes. Postcode 6107 covers 7 localities, so the postcode alone does not identify Kenwick. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.