cranbrook postcode qldru Home ›› Postcode Finder ›› QLDRU ›› Cranbrook Cranbrook local listingsThe suburb of Cranbrook is located in QLD and has a postcode of 4814. Free cranbrook business listing! 1Cranbrook State School20-38 Alice St 07 472612222Holy Spirit School14 Hatchett St 07 477947633Miles Floors15 Barellan st 04 0123 3487 View more business listings in cranbrook Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.