If it's the Psychic Network why do they need a phone number?

If it's the Psychic Network why do they need a phone number?

My age and my phone number are both unlisted.

I have a home phone number, and I like it! It's like a throwback already.

Tweets? That stuff kills conversation. And people taking pictures with their phone or recording you, sometimes surreptitiously, is creepy. They come up and just start talking to you, and you can see the red light on their phone.

I've got Colin Firth's number in my phone!