1 Use whichever zone offers the lower charge.
2 For charging purposes, these postcodes are considered to be part of Victoria.
3 For charging purposes, Broken Hill (2880) is considered to be part of South Australia.

Under the Australian Postal Corporation Act 1989, the Board of the Australian Postal Corporation determines the terms and conditions that apply to the provision of postal services within Australia. The terms and conditions are contained in the Australia Post Terms and Conditions (APTC) and Determination of Postage Charges (Rates Determination).

Although Australia Post makes every effort to ensure accuracy at the time of publication, the information in the Post Guides may be revised at any time and services may be modified, added to or withdrawn. Australia Post shall not be liable to any person, whether a purchaser of the Post Guides or not, for any loss or damage of any kind whatsoever arising from any errors or omissions in the Post Guides or from reliance placed upon all or any part of the contents of the Post Guides.