Postcode 2421 This postcode covers more than one locality. Which one are you after? Vacy New South Wales LGA: Dungog Fishers Hill New South Wales LGA: Dungog Summer Hill (Inner West - NSW) New South Wales LGA: Inner West Tocal New South Wales LGA: Dungog Torryburn (Uralla - NSW) New South Wales LGA: Uralla Webbers Creek New South Wales LGA: Dungog