biddaddaba postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Biddaddaba Biddaddaba local listingsThe suburb of Biddaddaba is located in QLD and has a postcode of 4275. Free biddaddaba business listing! Get the first free listing in biddaddaba! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.