Complete list of the phone numbers in Berkley Downs NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5801 5000 - 02 5801 5999 | Berkley Downs NSW 2832 | Optus Networks Pty Limited |
| 02 5824 5000 - 02 5824 5099 | Berkley Downs NSW 2832 | Virtutel Pty Ltd |
| 02 5831 3600 - 02 5831 3699 | Berkley Downs NSW 2832 | Soul Pattinson Telecommunications Pty Limited |
| 02 5832 3200 - 02 5832 3299 | Berkley Downs NSW 2832 | NetSIP Pty Ltd |
| 02 5833 9800 - 02 5833 9899 | Berkley Downs NSW 2832 | Net Intellect Pty Ltd |
| 02 5834 3400 - 02 5834 3499 | Berkley Downs NSW 2832 | Overload Transport Industries Pty. Ltd. |
| 02 5836 7000 - 02 5836 7099 | Berkley Downs NSW 2832 | Emerge Internet Pty Ltd |
| 02 5837 6600 - 02 5837 6699 | Berkley Downs NSW 2832 | Why Pay More 4 Less Pty Ltd |
| 02 5838 7200 - 02 5838 7299 | Berkley Downs NSW 2832 | Style Telco Pty Ltd |
| 02 6802 2000 - 02 6802 2999 | Berkley Downs NSW 2832 | IPTel Pty Limited |
| 02 6817 0000 - 02 6817 0999 | Berkley Downs NSW 2832 | Engin Pty Limited |
| 02 6820 4000 - 02 6820 4999 | Berkley Downs NSW 2832 | Telstra Corporation Limited |
| 02 6828 5000 - 02 6828 5999 | Berkley Downs NSW 2832 | Telstra Corporation Limited |
| 02 6854 9000 - 02 6854 9999 | Berkley Downs NSW 2832 | Chime Communications Pty Ltd |
| 02 6855 9000 - 02 6855 9099 | Berkley Downs NSW 2832 | Clarinet Australia Pty Ltd |
| 02 6855 9100 - 02 6855 9199 | Berkley Downs NSW 2832 | Primus Telecommunications Pty Limited |
| 02 6855 9200 - 02 6855 9299 | Berkley Downs NSW 2832 | Gotalk Limited |
| 02 6855 9300 - 02 6855 9399 | Berkley Downs NSW 2832 | Redback Communications Pty Ltd |
| 02 6855 9400 - 02 6855 9499 | Berkley Downs NSW 2832 | Symbio Networks Pty Ltd |
| 02 6855 9500 - 02 6855 9599 | Berkley Downs NSW 2832 | iVox Pty Ltd |
| 02 6855 9600 - 02 6855 9699 | Berkley Downs NSW 2832 | AAPT Limited |
| 02 6867 5000 - 02 6867 6999 | Berkley Downs NSW 2832 | Optus Mobile Pty Limited |