halifax postcode qldch Home ›› Postcode Finder ›› QLDCH ›› Halifax Halifax local listingsThe suburb of Halifax is located in QLD and has a postcode of 4850. Free halifax business listing! 1St Peter's School19 Anderssen St 07 477774312Halifax State School17 Victoria Terrace 07 47777132 View more business listings in halifax Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.