coimadai postcode vicch Home ›› Postcode Finder ›› VICCH ›› Coimadai Coimadai local listingsThe suburb of Coimadai is located in VIC and has a postcode of 3340. Free coimadai business listing! 1Coimadai Primary SchoolBennetts Lane 03 53672907 View more business listings in coimadai Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.