https://www.donotcall.gov/register/reg.aspx
Cell phone numbers going public today. REMINDER....all cell phone
numbers are being released to telemarketing companies today 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 take less
than 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 will take about 20 seconds.