bunbury postcode wa Home ›› Postcode Finder ›› WA ›› Bunbury Bunbury local listingsThe suburb of Bunbury is located in WA and has a postcode of 6230. Free bunbury business listing! 1Bunbury Senior High SchoolLot 1 Haig Cres 08 978125002Grace Christian School1 Victoria Rd 08 972642003Bunbury Catholic CollegeRodsted St 08 97210000 View more business listings in bunbury Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.