Home Postcode finder VIC Seaholme Seaholme postcode VIC Seaholme is a locality in Victoria covered by postcode 3018. Postcode 3018 State or territory Victoria (VIC) Region Footscray Add a free Seaholme business listing More business listings in Seaholme Businesses in Seaholme5 Star Home Improvement74a Millers Road, Altona VIC 3018, Australia · 0393991177Above All ScaffoldingAltona Road, Seaholme VIC 3018, Australia · 0432539183Seaholme Primary SchoolCnr Millers Rd & Civic Pde · 03 93982806 Common questionsWhat is the postcode for Seaholme?Seaholme, VIC has the postcode 3018.What state is Seaholme in?Seaholme is in Victoria (VIC).Does postcode 3018 cover more than one suburb?Yes. Postcode 3018 covers 2 localities, so the postcode alone does not identify Seaholme. Browse other postcodes in Victoria, or widen the search to every Australian postcode.