It began this morning at 9 AM. So far two calls, the one at 9 and another one at 10 AM. Last time I had a situation like this one in which a number with just the area code and a bunch of zeros began to call day and night I contacted Comcast about the harrassing calls and they stopped. I will wait for a while and if the calls continue I will contact COMCAST about it. By the way, I am about to drop my home phone service because of the number of calls I receive from these unknown people on daily basis. The fact that I am on the DNC list and that I file almost daily complaints with tha FTC does not help. The "credit card services" and others keep on calling on daily basis.