beresford postcode wa Home ›› Postcode Finder ›› WA ›› Beresford Beresford local listingsThe suburb of Beresford is located in WA and has a postcode of 6530. Free beresford business listing! 1Geraldton Grammar School134 George Rd 08 99645800 View more business listings in beresford Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.