hackett postcode act Home ›› Postcode Finder ›› ACT ›› Hackett Hackett local listingsThe suburb of Hackett is located in ACT and has a postcode of 2602. Free hackett business listing! 1Blue Gum School114 Maitland St 02 623067762Blue Gum School114 Maitland St 02 623067763Ailean Hackett (02) 61018362 View more business listings in hackett Search and find other Postcodes in Australian Capital Territory or widen the search to Postcodes in Australia.