Complete list of the phone numbers in Dumbleyung WA.
| From - To | Location | Network |
|---|---|---|
| 08 6810 4000 - 08 6810 4999 | Dumbleyung WA 6350 | Optus Networks Pty Limited |
| 08 6820 5200 - 08 6820 5299 | Dumbleyung WA 6350 | Virtutel Pty Ltd |
| 08 6824 0000 - 08 6824 0999 | Dumbleyung WA 6350 | Symbio Networks Pty Ltd |
| 08 6830 4500 - 08 6830 4599 | Dumbleyung WA 6350 | Soul Pattinson Telecommunications Pty Limited |
| 08 6831 4800 - 08 6831 4899 | Dumbleyung WA 6350 | NetSIP Pty Ltd |
| 08 6832 6100 - 08 6832 6199 | Dumbleyung WA 6350 | Net Intellect Pty Ltd |
| 08 6833 5400 - 08 6833 5499 | Dumbleyung WA 6350 | Overload Transport Industries Pty. Ltd. |
| 08 6834 9700 - 08 6834 9799 | Dumbleyung WA 6350 | Emerge Internet Pty Ltd |
| 08 6836 0000 - 08 6836 0099 | Dumbleyung WA 6350 | Why Pay More 4 Less Pty Ltd |
| 08 6837 1300 - 08 6837 1399 | Dumbleyung WA 6350 | Style Telco Pty Ltd |
| 08 9808 3000 - 08 9808 5999 | Dumbleyung WA 6350 | IPTel Pty Limited |
| 08 9816 9000 - 08 9816 9999 | Dumbleyung WA 6350 | Chime Communications Pty Ltd |
| 08 9863 2000 - 08 9863 5999 | Dumbleyung WA 6350 | Telstra Corporation Limited |
| 08 9884 8000 - 08 9884 9999 | Dumbleyung WA 6350 | Optus Mobile Pty Limited |
| 08 9893 7000 - 08 9893 7099 | Dumbleyung WA 6350 | Clarinet Australia Pty Ltd |
| 08 9893 7100 - 08 9893 7199 | Dumbleyung WA 6350 | Primus Telecommunications Pty Limited |
| 08 9893 7200 - 08 9893 7299 | Dumbleyung WA 6350 | Gotalk Limited |
| 08 9893 7300 - 08 9893 7399 | Dumbleyung WA 6350 | Redback Communications Pty Ltd |
| 08 9893 7400 - 08 9893 7499 | Dumbleyung WA 6350 | Symbio Networks Pty Ltd |
| 08 9893 7500 - 08 9893 7599 | Dumbleyung WA 6350 | Primus Telecommunications Pty Limited |
| 08 9893 7600 - 08 9893 7699 | Dumbleyung WA 6350 | iVox Pty Ltd |
| 08 9893 7700 - 08 9893 7799 | Dumbleyung WA 6350 | AAPT Limited |
| 08 9893 7800 - 08 9893 7899 | Dumbleyung WA 6350 | Engin Pty Limited |
