Complete list of the phone numbers in Upper Horton NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5703 9000 - 02 5703 9999 | Upper Horton NSW | Optus Networks Pty Limited |
| 02 5724 2000 - 02 5724 3999 | Upper Horton NSW | Optus Mobile Pty Limited |
| 02 5734 3500 - 02 5734 3599 | Upper Horton NSW | Virtutel Pty Ltd |
| 02 5739 8000 - 02 5739 8999 | Upper Horton NSW | Symbio Networks Pty Ltd |
| 02 5741 7100 - 02 5741 7199 | Upper Horton NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 5742 7700 - 02 5742 7799 | Upper Horton NSW | NetSIP Pty Ltd |
| 02 5744 6900 - 02 5744 6999 | Upper Horton NSW | Overload Transport Industries Pty. Ltd. |
| 02 5746 3900 - 02 5746 3999 | Upper Horton NSW | Net Intellect Pty Ltd |
| 02 5747 3500 - 02 5747 3599 | Upper Horton NSW | Emerge Internet Pty Ltd |
| 02 5748 3100 - 02 5748 3199 | Upper Horton NSW | Why Pay More 4 Less Pty Ltd |
| 02 5749 7700 - 02 5749 7799 | Upper Horton NSW | Style Telco Pty Ltd |
| 02 6712 8000 - 02 6712 8999 | Upper Horton NSW | IPTel Pty Limited |
| 02 6735 6000 - 02 6735 6999 | Upper Horton NSW | Chime Communications Pty Ltd |
| 02 6738 6000 - 02 6738 6099 | Upper Horton NSW | Clarinet Australia Pty Ltd |
| 02 6738 6200 - 02 6738 6299 | Upper Horton NSW | Gotalk Limited |
| 02 6738 6300 - 02 6738 6399 | Upper Horton NSW | Redback Communications Pty Ltd |
| 02 6738 6400 - 02 6738 6499 | Upper Horton NSW | Primus Telecommunications Pty Limited |
| 02 6738 6500 - 02 6738 6599 | Upper Horton NSW | iVox Pty Ltd |
| 02 6738 6600 - 02 6738 6699 | Upper Horton NSW | AAPT Limited |
| 02 6738 6800 - 02 6738 6899 | Upper Horton NSW | Engin Pty Limited |
| 02 6738 6900 - 02 6738 6999 | Upper Horton NSW | RSL COM Australia Pty Limited |
| 02 6780 8000 - 02 6780 8999 | Upper Horton NSW | Telstra Corporation Limited |
| 02 6782 7000 - 02 6782 9999 | Upper Horton NSW | Telstra Corporation Limited |
| 02 6783 2000 - 02 6783 3999 | Upper Horton NSW | Telstra Corporation Limited |
