Signing up is designed to prevent legitimate telemarketers from calling or texting numbers, and it allows people to file complaints with the attorney general's office if they receive unwanted calls. More than 2 million phone lines are registered for the list.
The state has obtained 50 settlements or judgments since 2009 against robocallers and Do Not Call violators.
The updated list will take effect Jan. 1.
The phone number to register is 1-888-834-9969.