gruyere postcode vicbu Home ›› Postcode Finder ›› VICBU ›› Gruyere Gruyere local listingsThe suburb of Gruyere is located in VIC and has a postcode of 3770. Free gruyere business listing! 1Yarra Yering4 Briarty Road 03 5964 92672Gruyere Primary School99 Killara Rd 03 59649260 View more business listings in gruyere Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.