Home Postcodes by state VIC 3943 Postcode 3943 3943 is the postcode for Sorrento, VIC. Localities with postcode 3943SorrentoVIC Postcode 3943 State or territory Victoria (VIC) Localities 1 Council area Mornington Peninsula Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3942 · Postcode 3944