Who called from 2012414894

This number called my cell at 9 this morning did not answer, I am on the do not call list why doesn't that work?

DNC works, but only as to law-abiding telemarketers.  It will not stop scofflaws and criminals.  Call blocker is best.

This number called me at 2pm did not answer. i am on the do not call list what does that mean?

Caller has never left any message, but calls few times every week.

i been having calls from this number and nobody talks . It happens at the morning and the afternoon.