calls everyday, when I return call and push 1 to have my number removed from thier call list does no good as they keep calling

Repeated hang-ups after going to answer machine. We have been on Do Not Call list for years, what a joke.

CID = PYMENT SECURITY.    Scammer with same ID calls from another number. Calls every day but never leaves a message.  If I am around I just hang up on it.  Pressing 1 to be deleted just confirms they have a potential fish to reel in.  Do not call list only discourages legitimate entities, therefore any telemarketer calling a number on this list is a scammer!  This does indeed help in dealing with these maggots.