Home Postcode finder VIC Mulgrave Mulgrave postcode VIC Mulgrave is a locality in Victoria covered by postcode 3170. Postcode 3170 State or territory Victoria (VIC) Region Mulgrave Add a free Mulgrave business listing More business listings in Mulgrave Businesses in MulgraveAdam DentalVictoria, Australia · 1300449262ADP Payroll Mulgrave · 18 0000 0729 ADP Payroll9 11 Miles Street · 1 800 000 729 Common questionsWhat is the postcode for Mulgrave?Mulgrave, VIC has the postcode 3170.What state is Mulgrave in?Mulgrave is in Victoria (VIC).Does postcode 3170 cover more than one suburb?Yes. Postcode 3170 covers 2 localities, so the postcode alone does not identify Mulgrave. Browse other postcodes in Victoria, or widen the search to every Australian postcode.