yinnar postcode vic Home ›› Postcode Finder ›› VIC ›› Yinnar Yinnar local listingsThe suburb of Yinnar is located in VIC and has a postcode of 3869. Free yinnar business listing! 1Yinnar Primary School30 Main Rd 03 516313622Traralgon CollegeHazelwood Estate 03 51631380 View more business listings in yinnar Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.