darch postcode wa Home ›› Postcode Finder ›› WA ›› Darch Darch local listingsThe suburb of Darch is located in WA and has a postcode of 6065. Free darch business listing! 1Kingsway Christian College157 Kingsway 08 940970782Ashdale Primary SchoolAshdale Blvd 08 940669993Ashdale Secondary College75 Westport Pde 08 93027100 View more business listings in darch Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.