- Federal Trade Commission - The Do Not Call Registry
GOV or call toll-free, 1-888-382-1222 (TTY 1-866-290-4236), from the number you wish to register. Registration is free. The Federal Trade Commission, ...
www.ftc.gov/donotcall - Cached - Similar
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 years. You must call from the cell phone number you want to have blocked. You cannot call from a different phone number.