I need numbers to prank call?

I've already called Comcast and asked the guy why they sold cable but not tvs and if they sold computers. He laughed and hung up. But I need REAL numbers. And how can I hide my number from an iPhone?

Look in a phone book. That's the best way to find numbers…

You Can't hide your phone number from the phone company. They know EVERY number that you call regardless of how you try to block it, and they WILL turn that information over to the police if someone files a harassment complaint.

You probably don't know it, but there are acceptable use policies for phone service, and one of the forbidden uses is to place harassing or threatening calls. The phone company can turn off your service for doing that. You probably just thing that prank calling is funny, but others will regard those calls as intrusions and harassment - and - guess what, their opinion is what matters, not yours.

Find something that is actually useful to do rather than annoy people.

Life is hard. It's harder if you're stupid.So, don't be stupid.