Complete list of the phone numbers in Portland NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5302 0800 - 02 5302 0899 | Portland NSW | Virtutel Pty Ltd |
| 02 5306 4000 - 02 5306 4999 | Portland NSW | Optus Networks Pty Limited |
| 02 5318 0000 - 02 5318 0999 | Portland NSW | AAPT Limited |
| 02 5318 5000 - 02 5318 7999 | Portland NSW | Optus Networks Pty Limited |
| 02 5319 2000 - 02 5319 2999 | Portland NSW | Symbio Networks Pty Ltd |
| 02 5324 6300 - 02 5324 6399 | Portland NSW | Soul Pattinson Telecommunications Pty Limited |
| 02 5325 8600 - 02 5325 8699 | Portland NSW | NetSIP Pty Ltd |
| 02 5327 1200 - 02 5327 1299 | Portland NSW | Overload Transport Industries Pty. Ltd. |
| 02 5328 6200 - 02 5328 6299 | Portland NSW | Net Intellect Pty Ltd |
| 02 5329 2500 - 02 5329 2599 | Portland NSW | Emerge Internet Pty Ltd |
| 02 5329 8800 - 02 5329 8899 | Portland NSW | Why Pay More 4 Less Pty Ltd |
| 02 5330 5100 - 02 5330 5199 | Portland NSW | Style Telco Pty Ltd |
| 02 5355 8000 - 02 5355 9999 | Portland NSW | Optus Mobile Pty Limited |
| 02 6319 0000 - 02 6319 2999 | Portland NSW | IPTel Pty Limited |
| 02 6327 6000 - 02 6327 6999 | Portland NSW | Chime Communications Pty Ltd |
| 02 6350 6000 - 02 6350 6999 | Portland NSW | Telstra Corporation Limited |
| 02 6355 4000 - 02 6355 5999 | Portland NSW | Telstra Corporation Limited |
| 02 6359 0000 - 02 6359 2999 | Portland NSW | Telstra Corporation Limited |
| 02 6395 0000 - 02 6395 0999 | Portland NSW | Engin Pty Limited |
| 02 6399 2000 - 02 6399 2099 | Portland NSW | Clarinet Australia Pty Ltd |
| 02 6399 2100 - 02 6399 2199 | Portland NSW | Primus Telecommunications Pty Limited |
| 02 6399 2200 - 02 6399 2299 | Portland NSW | Gotalk Limited |
| 02 6399 2300 - 02 6399 2399 | Portland NSW | Redback Communications Pty Ltd |
| 02 6399 2400 - 02 6399 2499 | Portland NSW | Agile Pty Ltd |
| 02 6399 2500 - 02 6399 2599 | Portland NSW | iVox Pty Ltd |
| 02 6399 2600 - 02 6399 2699 | Portland NSW | AAPT Limited |
