ballidu postcode wa Home ›› Postcode Finder ›› WA ›› Ballidu Ballidu local listingsThe suburb of Ballidu is located in WA and has a postcode of 6606. Free ballidu business listing! 1Ballidu Primary SchoolLot 62 Alpha St 08 96741247 View more business listings in ballidu Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.