Home Postcodes by state VIC 3468 Postcode 3468 3468 is the postcode for 2 localities in VIC: Amphitheatre and Mount Lonarch. Localities with postcode 3468AmphitheatreVICMount LonarchVIC Postcode 3468 State or territory Victoria (VIC) Localities 2 Council area Pyrenees Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3467 · Postcode 3469