harrison postcode act Home ›› Postcode Finder ›› ACT ›› Harrison Harrison local listingsThe suburb of Harrison is located in ACT and has a postcode of 2914. Free harrison business listing! 1Harrison SchoolNullabor Ave 02 620595552Mother Teresa Catholic Primary SchoolCnr Mapleton Ave & Wimmera St 3Painting Services Canberra7 Leveque St 0414472822 View more business listings in harrison Search and find other Postcodes in Australian Capital Territory or widen the search to Postcodes in Australia.