barcaldine postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Barcaldine Barcaldine local listingsThe suburb of Barcaldine is located in QLD and has a postcode of 4725. Free barcaldine business listing! 1St Joseph's School45 Yew St 07 465124502Barcaldine State SchoolGidyea St 07 46515333 View more business listings in barcaldine Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.