Complete list of the phone numbers in Casterton VIC.
| From - To | Location | Network |
|---|---|---|
| 03 4505 5600 - 03 4505 5699 | Casterton VIC 3311 | Virtutel Pty Ltd |
| 03 4506 0700 - 03 4506 0799 | Casterton VIC 3311 | Soul Pattinson Telecommunications Pty Limited |
| 03 4509 6000 - 03 4509 6999 | Casterton VIC 3311 | Symbio Networks Pty Ltd |
| 03 4510 3800 - 03 4510 3899 | Casterton VIC 3311 | NetSIP Pty Ltd |
| 03 4510 9900 - 03 4510 9999 | Casterton VIC 3311 | Net Intellect Pty Ltd |
| 03 4511 6000 - 03 4511 6099 | Casterton VIC 3311 | Overload Transport Industries Pty. Ltd. |
| 03 4513 1100 - 03 4513 1199 | Casterton VIC 3311 | Emerge Internet Pty Ltd |
| 03 4513 6200 - 03 4513 6299 | Casterton VIC 3311 | Why Pay More 4 Less Pty Ltd |
| 03 4514 1300 - 03 4514 1399 | Casterton VIC 3311 | Style Telco Pty Ltd |
| 03 5503 0000 - 03 5503 2999 | Casterton VIC 3311 | IPTel Pty Limited |
| 03 5518 0000 - 03 5518 0999 | Casterton VIC 3311 | Engin Pty Limited |
| 03 5533 0000 - 03 5533 0999 | Casterton VIC 3311 | Chime Communications Pty Ltd |
| 03 5536 2000 - 03 5536 2099 | Casterton VIC 3311 | Clarinet Australia Pty Ltd |
| 03 5536 2100 - 03 5536 2199 | Casterton VIC 3311 | Primus Telecommunications Pty Limited |
| 03 5536 2200 - 03 5536 2299 | Casterton VIC 3311 | Gotalk Limited |
| 03 5536 2300 - 03 5536 2399 | Casterton VIC 3311 | Redback Communications Pty Ltd |
| 03 5536 2400 - 03 5536 2499 | Casterton VIC 3311 | Symbio Networks Pty Ltd |
| 03 5536 2500 - 03 5536 2599 | Casterton VIC 3311 | iVox Pty Ltd |
| 03 5536 2600 - 03 5536 2699 | Casterton VIC 3311 | AAPT Limited |
| 03 5540 2000 - 03 5540 2999 | Casterton VIC 3311 | AAPT Limited |
| 03 5541 6000 - 03 5541 6999 | Casterton VIC 3311 | Optus Networks Pty Limited |
| 03 5547 8000 - 03 5547 9999 | Casterton VIC 3311 | Optus Mobile Pty Limited |
| 03 5554 0000 - 03 5554 5999 | Casterton VIC 3311 | Telstra Corporation Limited |
| 03 5581 0000 - 03 5582 9999 | Casterton VIC 3311 | Telstra Corporation Limited |
