| Options | Ways to get in touch | When to expect acknowledgement |
|---|---|---|
| Online form | Please choose one of the forms below to provide feedback or make a complaint about a specific issue. | On submission |
| Chat | Help and Support Chat | On submission |
| Phone | In Australia: 13 76 78 (13POST) Overseas: +61 3 8340 7239 Business: 13 11 18 To make calling easier, you might like to:
| On submission |
| In-store | You can speak with someone from our team at any Post Office across Australia to help you lodge a complaint. Use our Post Office locator tool to find one that’s close to you. | Can aid with lodging a complaint |
| Letter | Australia Post Customer Sales and Service GPO Box 9911 MELBOURNE VIC 3001 |
Regular letter delivery times 3-7 Business days |