I keep getting calls from this #, but they never leave a message.  Guess I'll just block it, since others have been getting calls from that # as well.

call from this number identifies as a debt collector

They call at least two times per day. No one on the other end. I have asked them to quit calling. Need to block the number.

They call every evening and never leave a message. No name papers in caller ID. It is an unwanted call

After reciiving an number of calls every day and evening, I finally answered the "Frisco" call.  It was a young man trying to get us to re-subscribe to the Dallas Morning News.  I thanked him and told him I was not interested.  Wonder I'd the calls will stop.  I'm not overly optimistic.