Got this in an email today... might be legit, eh?
REMEMBER: Cell Phone Numbers Go Public this month.
REMINDER..... All cell phone numbers are being released to telemarketing
companies and you will start to receive sales 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 .. It takes about 20 seconds.
https://www.donotcall.gov/default.aspx