Complete list of the phone numbers in Barwick NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5700 2900 - 02 5700 2999 | Barwick NSW | Virtutel Pty Ltd |
| 02 5704 0000 - 02 5704 0999 | Barwick NSW | Optus Networks Pty Limited |
| 02 5714 2000 - 02 5714 3999 | Barwick NSW | Optus Mobile Pty Limited |
| 02 5734 7000 - 02 5734 7999 | Barwick NSW | Symbio Networks Pty Ltd |
| 02 5740 9300 - 02 5740 9399 | Barwick NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 5741 8900 - 02 5741 8999 | Barwick NSW | NetSIP Pty Ltd |
| 02 5743 8500 - 02 5743 8599 | Barwick NSW | Net Intellect Pty Ltd |
| 02 5743 9100 - 02 5743 9199 | Barwick NSW | Overload Transport Industries Pty. Ltd. |
| 02 5746 5700 - 02 5746 5799 | Barwick NSW | Emerge Internet Pty Ltd |
| 02 5747 5300 - 02 5747 5399 | Barwick NSW | Why Pay More 4 Less Pty Ltd |
| 02 5748 4900 - 02 5748 4999 | Barwick NSW | Style Telco Pty Ltd |
| 02 6700 8000 - 02 6700 8999 | Barwick NSW | IPTel Pty Limited |
| 02 6735 7000 - 02 6735 7999 | Barwick NSW | Chime Communications Pty Ltd |
| 02 6737 5000 - 02 6737 5999 | Barwick NSW | Telstra Corporation Limited |
| 02 6739 2000 - 02 6739 2099 | Barwick NSW | Clarinet Australia Pty Ltd |
| 02 6739 2100 - 02 6739 2199 | Barwick NSW | Primus Telecommunications Pty Limited |
| 02 6739 2200 - 02 6739 2299 | Barwick NSW | Gotalk Limited |
| 02 6739 2300 - 02 6739 2399 | Barwick NSW | Redback Communications Pty Ltd |
| 02 6739 2400 - 02 6739 2499 | Barwick NSW | Agile Pty Ltd |
| 02 6739 2500 - 02 6739 2599 | Barwick NSW | iVox Pty Ltd |
| 02 6739 2600 - 02 6739 2699 | Barwick NSW | AAPT Limited |
| 02 6739 2700 - 02 6739 2799 | Barwick NSW | Symbio Networks Pty Ltd |
| 02 6789 6000 - 02 6789 6999 | Barwick NSW | Engin Pty Limited |
