Complete list of the phone numbers in Tarwonga WA.
| From - To | Location | Network |
|---|---|---|
| 08 6809 8000 - 08 6809 8999 | Tarwonga WA 6391 | Optus Networks Pty Limited |
| 08 6821 9600 - 08 6821 9699 | Tarwonga WA 6391 | Virtutel Pty Ltd |
| 08 6831 0900 - 08 6831 0999 | Tarwonga WA 6391 | Soul Pattinson Telecommunications Pty Limited |
| 08 6832 1200 - 08 6832 1299 | Tarwonga WA 6391 | NetSIP Pty Ltd |
| 08 6833 2500 - 08 6833 2599 | Tarwonga WA 6391 | Net Intellect Pty Ltd |
| 08 6834 1800 - 08 6834 1899 | Tarwonga WA 6391 | Overload Transport Industries Pty. Ltd. |
| 08 6835 6100 - 08 6835 6199 | Tarwonga WA 6391 | Emerge Internet Pty Ltd |
| 08 6836 6400 - 08 6836 6499 | Tarwonga WA 6391 | Why Pay More 4 Less Pty Ltd |
| 08 6837 7700 - 08 6837 7799 | Tarwonga WA 6391 | Style Telco Pty Ltd |
| 08 9843 8000 - 08 9843 8999 | Tarwonga WA 6391 | Chime Communications Pty Ltd |
| 08 9870 6000 - 08 9870 8999 | Tarwonga WA 6391 | IPTel Pty Limited |
| 08 9875 7000 - 08 9875 8999 | Tarwonga WA 6391 | Optus Mobile Pty Limited |
| 08 9885 3000 - 08 9885 3999 | Tarwonga WA 6391 | Telstra Corporation Limited |
| 08 9885 8000 - 08 9885 8999 | Tarwonga WA 6391 | Telstra Corporation Limited |
| 08 9893 1000 - 08 9893 1099 | Tarwonga WA 6391 | Clarinet Australia Pty Ltd |
| 08 9893 1100 - 08 9893 1199 | Tarwonga WA 6391 | Symbio Networks Pty Ltd |
| 08 9893 1200 - 08 9893 1299 | Tarwonga WA 6391 | Gotalk Limited |
| 08 9893 1300 - 08 9893 1399 | Tarwonga WA 6391 | Redback Communications Pty Ltd |
| 08 9893 1400 - 08 9893 1499 | Tarwonga WA 6391 | Primus Telecommunications Pty Limited |
| 08 9893 1500 - 08 9893 1599 | Tarwonga WA 6391 | Primus Telecommunications Pty Limited |
| 08 9893 1600 - 08 9893 1699 | Tarwonga WA 6391 | iVox Pty Ltd |
| 08 9893 1700 - 08 9893 1799 | Tarwonga WA 6391 | AAPT Limited |
| 08 9893 1800 - 08 9893 1899 | Tarwonga WA 6391 | Engin Pty Limited |
