Frequent caller. We routinely ignore all such calls. The last "campaign" this pesky telemarketer perped on us lasted about three weeks, averaging a call a day. Never a msg so it must be auto-call that quits (thankfully) early. We can easily wait this out but still will make an entry with the FTC.
I've been receiving frequent calls to my cell phone from this number. Multiple times per day for over a week now. Who ever it is, never leaves a message nor is the number identifiable.
The Do Not Call registry doesn't do any good anymore. We've had more calls this year than the previous two years.
The two biggest offenders are the Suarez Group 330-572-8605 & Florida 561-515-8699.
We've gone so far as to file complaints with the Federal Trade Commission (ftc.gov) each and every time these two offender numbers call. When the FTC gets involved, fines are handed put per call.