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! 1Darch Dental Centre - Dentist Kingswayshop 17/225 Kingsway, Darch WA 6065, Australia 08930397702Vocal Dynamics44 Longford Cct, Darch WA 6065, Australia 61 419 949 8323Ashdale 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.