mackenzie postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Mackenzie Mackenzie local listingsThe suburb of Mackenzie is located in QLD and has a postcode of 4156. Free mackenzie business listing! 1Mt Petrie State School950 Mt Gravatt-Capalaba Rd 07 334916982Zen RoofingQLD (07) 3177 60073Zen Roofing55 Michelangelo Cres, MacKenzie QLD 4156, Australia 0407 984 762 View more business listings in mackenzie Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.