Complete list of the phone numbers in Walker Flat SA.
| From - To | Location | Network |
|---|---|---|
| 08 7503 2000 - 08 7503 2999 | Walker Flat SA 5238 | Optus Networks Pty Limited |
| 08 7521 4000 - 08 7521 5999 | Walker Flat SA 5238 | Optus Mobile Pty Limited |
| 08 7525 1100 - 08 7525 1199 | Walker Flat SA 5238 | Virtutel Pty Ltd |
| 08 7528 4000 - 08 7528 4999 | Walker Flat SA 5238 | Symbio Networks Pty Ltd |
| 08 7529 8000 - 08 7529 8099 | Walker Flat SA 5238 | Soul Pattinson Telecommunications Pty Limited |
| 08 7530 5900 - 08 7530 5999 | Walker Flat SA 5238 | NetSIP Pty Ltd |
| 08 7532 0700 - 08 7532 0799 | Walker Flat SA 5238 | Overload Transport Industries Pty. Ltd. |
| 08 7533 0700 - 08 7533 0799 | Walker Flat SA 5238 | Net Intellect Pty Ltd |
| 08 7533 7600 - 08 7533 7699 | Walker Flat SA 5238 | Emerge Internet Pty Ltd |
| 08 7534 4500 - 08 7534 4599 | Walker Flat SA 5238 | Why Pay More 4 Less Pty Ltd |
| 08 7535 2400 - 08 7535 2499 | Walker Flat SA 5238 | Style Telco Pty Ltd |
| 08 8544 6000 - 08 8544 8999 | Walker Flat SA 5238 | IPTel Pty Limited |
| 08 8561 7000 - 08 8561 7999 | Walker Flat SA 5238 | Telstra Corporation Limited |
| 08 8567 5000 - 08 8567 5099 | Walker Flat SA 5238 | Clarinet Australia Pty Ltd |
| 08 8567 5100 - 08 8567 5199 | Walker Flat SA 5238 | Agile Pty Ltd |
| 08 8567 5200 - 08 8567 5299 | Walker Flat SA 5238 | Gotalk Limited |
| 08 8567 5300 - 08 8567 5399 | Walker Flat SA 5238 | Redback Communications Pty Ltd |
| 08 8567 5400 - 08 8567 5499 | Walker Flat SA 5238 | Primus Telecommunications Pty Limited |
| 08 8567 5500 - 08 8567 5599 | Walker Flat SA 5238 | iVox Pty Ltd |
| 08 8567 5600 - 08 8567 5699 | Walker Flat SA 5238 | AAPT Limited |
| 08 8567 5700 - 08 8567 5799 | Walker Flat SA 5238 | Symbio Networks Pty Ltd |
| 08 8567 5800 - 08 8567 5899 | Walker Flat SA 5238 | Engin Pty Limited |
| 08 8570 7000 - 08 8570 9999 | Walker Flat SA 5238 | Telstra Corporation Limited |
| 08 8592 5000 - 08 8592 5999 | Walker Flat SA 5238 | Chime Communications Pty Ltd |
