gidgegannup postcode wa Home ›› Postcode Finder ›› WA ›› Gidgegannup Gidgegannup local listingsThe suburb of Gidgegannup is located in WA and has a postcode of 6083. Free gidgegannup business listing! 1Gidgegannup Primary SchoolBunning Rd 08 95746344 View more business listings in gidgegannup Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.