Cell phone numbers going public tomorrow

I got this message from my work so i just want to let you all know:

You may want to take care of this action. I did it and it takes less than a minute. You will have to make this call from the
cell phone you want the number to be blocked. You can also go to the official government link to add other numbers you have and want to block.

Cell phone numbers going public tomorrow

>>REMINDER....all cell phone numbers are being released to telemarketing
>>companies tomorrow and you will start to receive sale calls.
>>
>>....YOU WILL BE CHARGED FOR THESE CALLS
>>
>>To prevent this, call the following number from your cell phone:
>>
>>888-382-1222.
>>
>>It is the National DO NOT CALL list. 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.
>>It takes about 20 seconds.

https://www.donotcall.gov/default.aspx