Free spam call blocker

Same overseas (India) telemarketing call center – this one stated they were with Medicare and wanted to upgrade my plans (no one in this house is age 65 or older). They have been told to stop calling hundreds of times, yet they still keep calling anyway. These are all cold calls and they have now called 417 times since 08/11/23, using different numbers (I keep a detailed log), selling health insurance, car warranty, solar panels, accident claims, loan scams, internet deals, or pose as Govt off