Who called from 4122036707

I was on my cell phone when my home phone rang.  I didn't pick it up but when I was finished with my cell phone call, I did *69, since I no longer have Caller ID.  It was this number.  They never left a message, so when that happens, I have to assume it is a telemarketer.  I also am on the DO NOT CALL LIST.  Go figure...

Received several calls and no one on the line. What gives with this number.