kenwick postcode wa Home ›› Postcode Finder ›› WA ›› Kenwick Kenwick local listingsThe suburb of Kenwick is located in WA and has a postcode of 6107. Free kenwick business listing! 1Royalty Plumbering and gas 45 edinbridge rd 04056446532Kenwick School1 Moore St 08 945918883Rehoboth Christian School94 Kenwick Rd 08 94521833 View more business listings in kenwick Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.