You can register your home and cell phone numbers in the National Do Not Call Registry by
calling: 1-888-382-1222 (TTY: 1-866-290-4236).
Exemptions, violations and safe practices
It is important to understand which calls the Do Not Call Registry will limit, because it will not eliminate all unwanted calls, only reduce the amount you get.
To find an answer to some of the most frequently-asked questions, please visit our FAQ for more information.
File a complaint
If your telephone number is on the National Do Not Call Registry and you have received a telemarketing call, you may report the violation online or call the PUC at 1-800-332-1782. Have the caller's phone number or company, the date of the call, and the phone number they called ready before you report the violation.