Complete list of the phone numbers in Widden Valley NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5502 1000 - 02 5502 1999 | Widden Valley NSW | Redback Communications Pty Ltd |
| 02 5515 6000 - 02 5515 6999 | Widden Valley NSW | Primus Telecommunications Pty Limited |
| 02 5521 1000 - 02 5521 1999 | Widden Valley NSW | iVox Pty Ltd |
| 02 5530 3000 - 02 5530 3999 | Widden Valley NSW | AAPT Limited |
| 02 5534 7000 - 02 5534 7999 | Widden Valley NSW | Virtutel Pty Ltd |
| 02 5539 1000 - 02 5539 1999 | Widden Valley NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 5543 5000 - 02 5543 5999 | Widden Valley NSW | NetSIP Pty Ltd |
| 02 5551 8000 - 02 5551 8999 | Widden Valley NSW | RSL COM Australia Pty Limited |
| 02 5554 3000 - 02 5554 4999 | Widden Valley NSW | Optus Mobile Pty Limited |
| 02 5559 0000 - 02 5559 0999 | Widden Valley NSW | Overload Transport Industries Pty. Ltd. |
| 02 5561 8000 - 02 5561 8999 | Widden Valley NSW | Net Intellect Pty Ltd |
| 02 5566 2000 - 02 5566 2999 | Widden Valley NSW | Emerge Internet Pty Ltd |
| 02 5570 6000 - 02 5570 6999 | Widden Valley NSW | Why Pay More 4 Less Pty Ltd |
| 02 5575 0000 - 02 5575 0999 | Widden Valley NSW | Style Telco Pty Ltd |
| 02 6514 6000 - 02 6514 8999 | Widden Valley NSW | IPTel Pty Limited |
| 02 6517 2000 - 02 6517 2999 | Widden Valley NSW | Engin Pty Limited |
| 02 6522 0000 - 02 6522 0999 | Widden Valley NSW | Clarinet Australia Pty Ltd |
| 02 6526 4000 - 02 6526 4999 | Widden Valley NSW | Primus Telecommunications Pty Limited |
| 02 6530 9000 - 02 6530 9999 | Widden Valley NSW | Optus Networks Pty Limited |
| 02 6535 4000 - 02 6535 4999 | Widden Valley NSW | Gotalk Limited |
| 02 6547 0000 - 02 6547 0999 | Widden Valley NSW | Telstra Corporation Limited |
| 02 6549 9000 - 02 6549 9999 | Widden Valley NSW | Telstra Corporation Limited |
| 02 6596 7000 - 02 6596 7999 | Widden Valley NSW | Chime Communications Pty Ltd |
