Massachusetts "Do Not Call" Registry
National "Do Not Call" Registry
Automated/Prerecorded Telemarketing Calls
"Do Not Call" Related Scams
The Official Website of the Attorney General of Massachusetts
Attorney General Martha Coakley
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The Massachusetts "Do Not Call" Registry applies to telemarketing companies that operate in the Commonwealth, while the National Registry applies to any other telemarketing company operating nationally. Consumers should sign up for both lists to ensure that telemarketing calls stop. Cell phones may only be placed on the National Registry.