Complete list of the phone numbers in Undera VIC.
| From - To | Location | Network |
|---|---|---|
| 03 4803 8000 - 03 4803 8999 | Undera VIC 3629 | Virtutel Pty Ltd |
| 03 4808 3000 - 03 4808 3999 | Undera VIC 3629 | Soul Pattinson Telecommunications Pty Limited |
| 03 4811 9000 - 03 4811 9999 | Undera VIC 3629 | NetSIP Pty Ltd |
| 03 4818 9000 - 03 4818 9999 | Undera VIC 3629 | Overload Transport Industries Pty. Ltd. |
| 03 4820 7000 - 03 4820 7999 | Undera VIC 3629 | Net Intellect Pty Ltd |
| 03 4824 0000 - 03 4824 0999 | Undera VIC 3629 | Emerge Internet Pty Ltd |
| 03 4827 3000 - 03 4827 3999 | Undera VIC 3629 | Why Pay More 4 Less Pty Ltd |
| 03 4830 6000 - 03 4830 6999 | Undera VIC 3629 | Style Telco Pty Ltd |
| 03 5809 6000 - 03 5809 8999 | Undera VIC 3629 | IPTel Pty Limited |
| 03 5813 2000 - 03 5813 2999 | Undera VIC 3629 | Chime Communications Pty Ltd |
| 03 5816 6000 - 03 5816 6999 | Undera VIC 3629 | Engin Pty Limited |
| 03 5826 0000 - 03 5826 0999 | Undera VIC 3629 | Telstra Corporation Limited |
| 03 5826 4000 - 03 5826 4999 | Undera VIC 3629 | Clarinet Australia Pty Ltd |
| 03 5826 8000 - 03 5826 8999 | Undera VIC 3629 | Telstra Corporation Limited |
| 03 5826 9000 - 03 5826 9999 | Undera VIC 3629 | Telstra Corporation Limited |
| 03 5833 6000 - 03 5833 6999 | Undera VIC 3629 | Telstra Corporation Limited |
| 03 5835 9000 - 03 5835 9999 | Undera VIC 3629 | Primus Telecommunications Pty Limited |
| 03 5839 1000 - 03 5839 1999 | Undera VIC 3629 | Optus Networks Pty Limited |
| 03 5842 3000 - 03 5842 3999 | Undera VIC 3629 | Gotalk Limited |
| 03 5845 6000 - 03 5845 6999 | Undera VIC 3629 | Redback Communications Pty Ltd |
| 03 5846 6000 - 03 5846 6999 | Undera VIC 3629 | AAPT Limited |
| 03 5863 6000 - 03 5863 7999 | Undera VIC 3629 | Optus Mobile Pty Limited |
| 03 5892 8000 - 03 5892 8999 | Undera VIC 3629 | Primus Telecommunications Pty Limited |
| 03 5897 6000 - 03 5897 6999 | Undera VIC 3629 | iVox Pty Ltd |
