churchlands postcode wa Home ›› Postcode Finder ›› WA ›› Churchlands Churchlands local listingsThe suburb of Churchlands is located in WA and has a postcode of 6018. Free churchlands business listing! 1Churchlands Senior High School20 Lucca St 08 944117002Newman College216 Empire Ave 08 920494443Newman College216 Empire Ave 08 92049444 View more business listings in churchlands Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.