maryborough postcode vic Home ›› Postcode Finder ›› VIC ›› Maryborough Maryborough local listingsThe suburb of Maryborough is located in VIC and has a postcode of 3465. Free maryborough business listing! 1Highview Christian College21 Kars St 03 546118332Maryborough Education Centre102-192 Balaclava Rd 03 546137543St Augustine's Primary School58-64 Burke St 03 54604440 View more business listings in maryborough Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.