Depends on your country doesn’t it? Where I live you need to identify yourself with your national 2factor ID if you want to do anything phone related. Both for

Depends on your country doesn’t it? Where I live you need to identify yourself with your national 2factor ID if you want to do anything phone related. Both for security reasons, but also because of big brother tracking us. But the side effect of this is that you can’t highjack a phone number unless you highjack the cell tower between it and the network.