Do-not-call lists are not doing their job

What’s a person to do? At least twice each day we get a robo call offering to reduce our interest rate on a credit card. This has gone on for over two years, we have tried calling to get off the call list, answering the phone asking to remove us from the list.

The real problem is they are now using local call numbers from businesses and privte individuals who no longer use that number. One of the numbers on caller ID was from Alpena Regional Hospital, how do you not answer those calls?

The do not call list is ridiculous. Am I alone in the frustrations?