Postcode 3234 This postcode covers more than one locality. Which one are you after? Wye River Victoria LGA: Colac Otway Grey River Victoria LGA: Colac Otway Kennett River Victoria LGA: Colac Otway Separation Creek Victoria LGA: Colac Otway Sugarloaf Creek Victoria LGA: Mitchell Wongarra Victoria LGA: Colac Otway