katunga postcode vicch Home ›› Postcode Finder ›› VICCH ›› Katunga Katunga local listingsThe suburb of Katunga is located in VIC and has a postcode of 3640. Free katunga business listing! 1Katunga Primary SchoolCarter St 03 586463652Katunga South Primary SchoolRMB 1560 Hays Rd 03 58646212 View more business listings in katunga Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.