Postcode 3956 This postcode covers more than one locality. Which one are you after? Dumbalk Victoria LGA: South Gippsland Dumbalk North Victoria LGA: South Gippsland Meeniyan Victoria LGA: South Gippsland Middle Tarwin Victoria LGA: South Gippsland Tarwin Victoria LGA: South Gippsland Walkerville North Victoria LGA: South Gippsland Walkerville South Victoria LGA: South Gippsland