Home Postcode finder VIC Cranbourne North Cranbourne North postcode VIC Cranbourne North is a locality in Victoria covered by postcode 3977. Postcode 3977 State or territory Victoria (VIC) Region Frankston Add a free Cranbourne North business listing More business listings in Cranbourne North Businesses in Cranbourne NorthAddon Electrics38 Courtenay Ave · 0488026265Affordable Construction Rendering GroupCranbourne North VIC 3977, Australia · 0450702279Aura Dental Boutique And Clinic - Cranbourne North2 Lansell Dr · (03) 5991 7008 Common questionsWhat is the postcode for Cranbourne North?Cranbourne North, VIC has the postcode 3977.What state is Cranbourne North in?Cranbourne North is in Victoria (VIC).Does postcode 3977 cover more than one suburb?Yes. Postcode 3977 covers 11 localities, so the postcode alone does not identify Cranbourne North. Browse other postcodes in Victoria, or widen the search to every Australian postcode.