chidlow postcode wa Home ›› Postcode Finder ›› WA ›› Chidlow Chidlow local listingsThe suburb of Chidlow is located in WA and has a postcode of 6556. Free chidlow business listing! 1Chidlow Primary School450 Lilydale Rd 08 95724132 View more business listings in chidlow Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.