gardenvale postcode vicbu Home ›› Postcode Finder ›› VICBU ›› Gardenvale Gardenvale local listingsThe suburb of Gardenvale is located in VIC and has a postcode of 3185. Free gardenvale business listing! 1Star of the Sea CollegeMartin St 03 959660992St James' Catholic School6 St James Close 03 959647663Southside Osteopathic Clinicsuit 2 (03) 9530 6449 View more business listings in gardenvale Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.