Complete list of the phone numbers in Lachlan NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5902 7000 - 02 5902 7999 | Lachlan NSW | Optus Networks Pty Limited |
| 02 5927 1500 - 02 5927 1599 | Lachlan NSW | Virtutel Pty Ltd |
| 02 5937 0500 - 02 5937 0599 | Lachlan NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 5937 9500 - 02 5937 9599 | Lachlan NSW | NetSIP Pty Ltd |
| 02 5939 1500 - 02 5939 1599 | Lachlan NSW | Net Intellect Pty Ltd |
| 02 5939 8500 - 02 5939 8599 | Lachlan NSW | Overload Transport Industries Pty. Ltd. |
| 02 5941 2500 - 02 5941 2599 | Lachlan NSW | Emerge Internet Pty Ltd |
| 02 5942 1500 - 02 5942 1599 | Lachlan NSW | Why Pay More 4 Less Pty Ltd |
| 02 5944 1500 - 02 5944 1599 | Lachlan NSW | Style Telco Pty Ltd |
| 02 5962 8000 - 02 5962 9999 | Lachlan NSW | Optus Mobile Pty Limited |
| 02 6904 8000 - 02 6904 8999 | Lachlan NSW | IPTel Pty Limited |
| 02 6914 2000 - 02 6914 2999 | Lachlan NSW | Engin Pty Limited |
| 02 6974 4000 - 02 6974 4099 | Lachlan NSW | Clarinet Australia Pty Ltd |
| 02 6974 4100 - 02 6974 4199 | Lachlan NSW | Primus Telecommunications Pty Limited |
| 02 6974 4200 - 02 6974 4299 | Lachlan NSW | Gotalk Limited |
| 02 6974 4300 - 02 6974 4399 | Lachlan NSW | Redback Communications Pty Ltd |
| 02 6974 4400 - 02 6974 4499 | Lachlan NSW | Symbio Networks Pty Ltd |
| 02 6974 4500 - 02 6974 4599 | Lachlan NSW | iVox Pty Ltd |
| 02 6974 4600 - 02 6974 4699 | Lachlan NSW | AAPT Limited |
| 02 6990 7000 - 02 6990 7999 | Lachlan NSW | Telstra Corporation Limited |
| 02 6992 2000 - 02 6992 2999 | Lachlan NSW | Chime Communications Pty Ltd |
| 02 6993 7000 - 02 6993 9999 | Lachlan NSW | Telstra Corporation Limited |