I have no idea who this is. It's either a collection age.cy, or telemarketer. But, my caller I.D. I have a free program on mh phone that identifies caller. If it doesn't give name. It does give city. The unwanted calller is calling fro Del Rey, California. He calls constantly Never leaving a message identifying him. I finally answered, and it took him a few seconds for him to say anything, since I called him Del Rey, which startled him. That's the town he called from. I told him that he had the wrong number. I never answer numbers that I am not familiar with. Or even blocked numbers.