bethanga postcode vicch Home ›› Postcode Finder ›› VICCH ›› Bethanga Bethanga local listingsThe suburb of Bethanga is located in VIC and has a postcode of 3691. Free bethanga business listing! 1Bethanga Primary SchoolBeardmore St 02 60264263 View more business listings in bethanga Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.