davenport postcode wa Home ›› Postcode Finder ›› WA ›› Davenport Davenport local listingsThe suburb of Davenport is located in WA and has a postcode of 6230. Free davenport business listing! 1Barry Allen Electrical Services9 Juniper Rd 08972624422Xpress Patios & Sheds64 Halifax Drive 08972600043cproutdoorcentre67 Halifax Drive, Davenport Bunbury, WA 6230, Australia 97262311 View more business listings in davenport Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.