ballandean postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Ballandean Ballandean local listingsThe suburb of Ballandean is located in QLD and has a postcode of 4382. Free ballandean business listing! 1Ballandean State SchoolBent's Rd 07 46841254 View more business listings in ballandean Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.