WILLOUGHBY Postcode (NSW)
The postcode for Willoughby NSW is . Willoughby is a suburb of Sydney, New South Wales and is about 7 kms north of NSW's capital city of Sydney. In the most recent Australian census the population of Willoughby was 5,921. Want to know more about Willoughby?
- Artarmon, Cammeray, Castle Cove, Chatswood, Crows Nest, Gore Hill, Naremburn, Northbridge, Roseville Chase, Royal North Shore Hospital, St Leonards
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