sorrento postcode wa Home ›› Postcode Finder ›› WA ›› Sorrento Sorrento local listingsThe suburb of Sorrento is located in WA and has a postcode of 6020. Free sorrento business listing! 1Sacred Heart College15 Hocking Parade 08 924682002Sorrento Primary School14 Elfreda Ave 08 944774883H & B Mining Services78 Seaward Loop 08 9243 1993 View more business listings in sorrento Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.