On: Ifconfig.co – Hacker-friendly “What is my IP addre...

[cestith]

There are numbers one can call for ANI / ANAC info from a landline. They vary by carrier and sometimes region. MCI has a well-known line that reads back your number.

Of course, I haven't had a land line in years and my cell phones tell me their numbers in the settings.

[knorker → cestith]

They don't always. Sometimes you have to use one of those pound sign codes, but even that sometimes comes up empty.

So like I said, you call someone to get your number. Like how you google what your ip address is.

[elcomet → cestith]

Yeah that's exactly asking a stranger to tell you your address