illabarook postcode vicch Home ›› Postcode Finder ›› VICCH ›› Illabarook Illabarook local listingsThe suburb of Illabarook is located in VIC and has a postcode of 3351. Free illabarook business listing! Get the first free listing in illabarook! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.