Caller ID is great to have, but there are certain situations where you don't want the person you're calling to have your number. People who sometimes use their personal phones for work may not want clients knowing where to reach them outside of work, and anytime you're dealing ...more
Have you ever noticed that whenever you setup your voicemail account after getting a new cell phone number, it asks you to create a security pin to access your voicemail from other phone lines? When you call your home or cell number from another phone, after a few rings your ...more
Prank calls are almost as old as the phone itself, but have entered a beautiful renaissance in the digital era. No need for the phonebook or a pay phone service anymore! This video will show you how to make really good, funny prank calls in the 21st century, including a rundow ...more
This video will teach you the basics of payphone phreaking. Pay phone phraking involves doing various pranks and hacks to pay phones.
By dialing *5505 and hanging up you can make a pay phone start ringing. It will keep ringing until somebody picks up. Use this as inspiration for one of your April Fools Day pranks!