Complete list of the phone numbers in Kurrajong Heights NSW.
| From - To | Location | Network |
|---|---|---|
| 02 4500 3000 - 02 4500 5999 | Kurrajong Heights NSW 2758 | IPTel Pty Limited |
| 02 4501 6000 - 02 4501 6999 | Kurrajong Heights NSW 2758 | Clarinet Australia Pty Ltd |
| 02 4502 1000 - 02 4502 1999 | Kurrajong Heights NSW 2758 | Engin Pty Limited |
| 02 4502 6000 - 02 4502 6999 | Kurrajong Heights NSW 2758 | Primus Telecommunications Pty Limited |
| 02 4503 1000 - 02 4503 1999 | Kurrajong Heights NSW 2758 | Optus Networks Pty Limited |
| 02 4503 5000 - 02 4503 5999 | Kurrajong Heights NSW 2758 | Redback Communications Pty Ltd |
| 02 4504 1000 - 02 4504 1999 | Kurrajong Heights NSW 2758 | Gotalk Limited |
| 02 4504 5000 - 02 4504 5999 | Kurrajong Heights NSW 2758 | Symbio Networks Pty Ltd |
| 02 4505 8000 - 02 4505 8999 | Kurrajong Heights NSW 2758 | Primus Telecommunications Pty Limited |
| 02 4506 5000 - 02 4506 5999 | Kurrajong Heights NSW 2758 | iVox Pty Ltd |
| 02 4507 0000 - 02 4507 0999 | Kurrajong Heights NSW 2758 | Virtutel Pty Ltd |
| 02 4507 1000 - 02 4507 1999 | Kurrajong Heights NSW 2758 | AAPT Limited |
| 02 4507 7000 - 02 4507 7999 | Kurrajong Heights NSW 2758 | Soul Pattinson Telecommunications Pty Limited |
| 02 4508 2000 - 02 4508 2999 | Kurrajong Heights NSW 2758 | NetSIP Pty Ltd |
| 02 4508 9000 - 02 4508 9999 | Kurrajong Heights NSW 2758 | Net Intellect Pty Ltd |
| 02 4509 2000 - 02 4509 2999 | Kurrajong Heights NSW 2758 | Overload Transport Industries Pty. Ltd. |
| 02 4509 9000 - 02 4509 9999 | Kurrajong Heights NSW 2758 | Emerge Internet Pty Ltd |
| 02 4510 4000 - 02 4510 4999 | Kurrajong Heights NSW 2758 | Why Pay More 4 Less Pty Ltd |
| 02 4510 9000 - 02 4510 9999 | Kurrajong Heights NSW 2758 | Style Telco Pty Ltd |
| 02 4560 7000 - 02 4560 7999 | Kurrajong Heights NSW 2758 | Telstra Corporation Limited |
| 02 4561 6000 - 02 4561 7999 | Kurrajong Heights NSW 2758 | Optus Mobile Pty Limited |
| 02 4567 0000 - 02 4567 9999 | Kurrajong Heights NSW 2758 | Telstra Corporation Limited |
| 02 4589 1000 - 02 4589 1999 | Kurrajong Heights NSW 2758 | Chime Communications Pty Ltd |