garran postcode actst Home ›› Postcode Finder ›› ACTST ›› Garran Garran local listingsThe suburb of Garran is located in ACT and has a postcode of 2605. Free garran business listing! 1Emotional Health Counselling Services38 Brereton Street, Garran ACT, Australia 04220207382Malkara School53 Wisdom St 02 620559113Garran Primary School136 Gilmore Cres 02 62055844 View more business listings in garran Search and find other Postcodes in Australian Capital Territory or widen the search to Postcodes in Australia.