Home Postcode finder VIC Donnybrook Donnybrook postcode VIC Donnybrook is a locality in Victoria covered by postcode 3064. Postcode 3064 State or territory Victoria (VIC) Region Melbourne North West Add a free Donnybrook business listing More business listings in Donnybrook Businesses in DonnybrookSplendid Care12 Olivine Boulevard, Donnybrook VIC 3064, Australia · 0484 518 779 Common questionsWhat is the postcode for Donnybrook?Donnybrook, VIC has the postcode 3064.What state is Donnybrook in?Donnybrook is in Victoria (VIC).Does postcode 3064 cover more than one suburb?Yes. Postcode 3064 covers 5 localities, so the postcode alone does not identify Donnybrook. Browse other postcodes in Victoria, or widen the search to every Australian postcode.