Credit card scammers.  Listened through the robocall and pressed one to be transferred to a "customer service agent" to ask to be removed from their call list.  The "agent" ignored my request and asked about balances on my credit card.  Again I said I wanted to be removed from their call list and she hung up on me.

Just got a call from this cell number 423-647-0040.  Trying to lower my credit card interest. Asked for my credit card number.  When refused to give the information, caller hung up.

This number consistently calls my work phone.  I've asked them to take the number off the call list and they apparently did not because I still get the calls.

Received call on 09/26 at approximately 5:30 p.m. (Mountain) - caller ID displayed "UNKNOWN NAME."  Answered - no one there.

This number keeps calling. They never leave a message.  
Why do we have a do not call list if we cannot stop these annoying calls that usually happen around homework and dinner time?