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.

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

I asked her to dance and we did. Then I asked for her phone number and wanted to see her,