Complete list of the phone numbers in Trentham VIC.
| From - To | Location | Network |
|---|---|---|
| 03 4405 4000 - 03 4405 5999 | Trentham VIC 3458 | Optus Mobile Pty Limited |
| 03 4411 4000 - 03 4411 4999 | Trentham VIC 3458 | AAPT Limited |
| 03 4412 4600 - 03 4412 4699 | Trentham VIC 3458 | Virtutel Pty Ltd |
| 03 4415 6000 - 03 4415 6999 | Trentham VIC 3458 | Symbio Networks Pty Ltd |
| 03 4417 3900 - 03 4417 3999 | Trentham VIC 3458 | Soul Pattinson Telecommunications Pty Limited |
| 03 4419 3800 - 03 4419 3899 | Trentham VIC 3458 | Overload Transport Industries Pty. Ltd. |
| 03 4419 4500 - 03 4419 4599 | Trentham VIC 3458 | NetSIP Pty Ltd |
| 03 4420 2800 - 03 4420 2899 | Trentham VIC 3458 | Net Intellect Pty Ltd |
| 03 4420 9100 - 03 4420 9199 | Trentham VIC 3458 | Emerge Internet Pty Ltd |
| 03 4421 5400 - 03 4421 5499 | Trentham VIC 3458 | Why Pay More 4 Less Pty Ltd |
| 03 4422 4700 - 03 4422 4799 | Trentham VIC 3458 | Style Telco Pty Ltd |
| 03 5405 8000 - 03 5405 8999 | Trentham VIC 3458 | IPTel Pty Limited |
| 03 5411 4000 - 03 5411 4999 | Trentham VIC 3458 | Optus Networks Pty Limited |
| 03 5414 6000 - 03 5414 6999 | Trentham VIC 3458 | Engin Pty Limited |
| 03 5417 5000 - 03 5417 5999 | Trentham VIC 3458 | Chime Communications Pty Ltd |
| 03 5421 7000 - 03 5421 7999 | Trentham VIC 3458 | Telstra Corporation Limited |
| 03 5424 0000 - 03 5424 9999 | Trentham VIC 3458 | Telstra Corporation Limited |
| 03 5460 7000 - 03 5460 7099 | Trentham VIC 3458 | Clarinet Australia Pty Ltd |
| 03 5460 7100 - 03 5460 7199 | Trentham VIC 3458 | Primus Telecommunications Pty Limited |
| 03 5460 7200 - 03 5460 7299 | Trentham VIC 3458 | Gotalk Limited |
| 03 5460 7300 - 03 5460 7399 | Trentham VIC 3458 | Redback Communications Pty Ltd |
| 03 5460 7400 - 03 5460 7499 | Trentham VIC 3458 | Agile Pty Ltd |
| 03 5460 7500 - 03 5460 7599 | Trentham VIC 3458 | iVox Pty Ltd |
| 03 5460 7600 - 03 5460 7699 | Trentham VIC 3458 | AAPT Limited |
| 03 5460 7700 - 03 5460 7799 | Trentham VIC 3458 | Symbio Networks Pty Ltd |