Complete list of the phone numbers in Maitland NSW.
| From - To | Location | Network |
|---|---|---|
| 02 4002 1000 - 02 4002 1999 | Maitland NSW | Engin Pty Limited |
| 02 4004 1000 - 02 4004 1999 | Maitland NSW | Clarinet Australia Pty Ltd |
| 02 4004 5000 - 02 4004 5999 | Maitland NSW | Optus Networks Pty Limited |
| 02 4006 3000 - 02 4006 3999 | Maitland NSW | Primus Telecommunications Pty Limited |
| 02 4008 2000 - 02 4008 2999 | Maitland NSW | Optus Networks Pty Limited |
| 02 4010 1000 - 02 4010 1999 | Maitland NSW | Gotalk Limited |
| 02 4012 1000 - 02 4012 1999 | Maitland NSW | Redback Communications Pty Ltd |
| 02 4013 6000 - 02 4013 6999 | Maitland NSW | Powertel Limited |
| 02 4015 0000 - 02 4015 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4018 7000 - 02 4018 7999 | Maitland NSW | RSL COM Australia Pty Limited |
| 02 4020 1000 - 02 4020 1099 | Maitland NSW | Optus Networks Pty Limited |
| 02 4020 1100 - 02 4020 2999 | Maitland NSW | Optus Networks Pty Limited |
| 02 4022 7000 - 02 4022 7999 | Maitland NSW | Agile Pty Ltd |
| 02 4026 3000 - 02 4026 4999 | Maitland NSW | Optus Mobile Pty Limited |
| 02 4030 0000 - 02 4030 9999 | Maitland NSW | Optus Mobile Pty Limited |
| 02 4033 0000 - 02 4033 1999 | Maitland NSW | Powertel Limited |
| 02 4035 8000 - 02 4035 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4036 5000 - 02 4036 5999 | Maitland NSW | Primus Telecommunications Pty Limited |
| 02 4038 9000 - 02 4038 9999 | Maitland NSW | Vocus Pty Ltd |
| 02 4040 3000 - 02 4040 3999 | Maitland NSW | iVox Pty Ltd |
| 02 4040 8000 - 02 4040 8999 | Maitland NSW | Telstra Corporation Limited |
| 02 4046 8000 - 02 4046 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4050 7000 - 02 4050 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4051 9000 - 02 4051 9999 | Maitland NSW | Virtutel Pty Ltd |
| 02 4052 8000 - 02 4052 9999 | Maitland NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 4057 0000 - 02 4057 0999 | Maitland NSW | Chime Communications Pty Ltd |
| 02 4057 1000 - 02 4057 2999 | Maitland NSW | Telstra Corporation Limited |
| 02 4057 3000 - 02 4057 5999 | Maitland NSW | Optus Networks Pty Limited |
| 02 4057 6000 - 02 4058 0999 | Maitland NSW | Symbio Networks Pty Ltd |
| 02 4059 6000 - 02 4059 6999 | Maitland NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 4061 7000 - 02 4061 7999 | Maitland NSW | NetSIP Pty Ltd |
| 02 4063 6000 - 02 4063 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4066 2000 - 02 4066 2999 | Maitland NSW | Overload Transport Industries Pty. Ltd. |
| 02 4068 0000 - 02 4068 1999 | Maitland NSW | Primus Telecommunications Pty Limited |
| 02 4070 2000 - 02 4070 2999 | Maitland NSW | Net Intellect Pty Ltd |
| 02 4072 2000 - 02 4072 2999 | Maitland NSW | Emerge Internet Pty Ltd |
| 02 4074 2000 - 02 4074 2999 | Maitland NSW | Why Pay More 4 Less Pty Ltd |
| 02 4076 3000 - 02 4076 3999 | Maitland NSW | Style Telco Pty Ltd |
| 02 4905 1000 - 02 4905 3999 | Maitland NSW | Eisa Limited |
| 02 4909 3000 - 02 4909 4999 | Maitland NSW | Telstra Corporation Limited |
| 02 4914 9000 - 02 4914 9999 | Maitland NSW | Chime Communications Pty Ltd |
| 02 4930 0000 - 02 4931 4999 | Maitland NSW | Telstra Corporation Limited |
| 02 4931 6000 - 02 4931 6999 | Maitland NSW | Telstra Corporation Limited |
| 02 4931 8000 - 02 4934 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4936 0000 - 02 4937 9999 | Maitland NSW | Telstra Corporation Limited |
| 02 4939 1000 - 02 4939 5999 | Maitland NSW | Telstra Corporation Limited |
| 02 4999 6000 - 02 4999 6999 | Maitland NSW | Telstra Corporation Limited |
