If you want your cell phone to be added to the new national do not call registry then call toll-free 888-382-1222. You can also get cell phone privacy by joining the do not call registry online.
It will only take a minute of your time. It blocks your number for five (5) years. You must call from the cell phone number you want to have blocked. You cannot call from a different phone number. HELP OTHERS BY PASSING THIS ON TO ALL YOUR FRIENDS.