what are they calling about?

I just got a call from that number,says its not in service

They were calling me for at least 6 months. Often identifying as an air duct cleaner. Then I ignored the phone ringing. I also did a reverse look up and it only said Bell Phone. He impersonated Sears one time, telling me that I had bought a vacuum cleaner and wanted to confirm details. When I stopped picking up phone and using the message machine instead it seemed to have stopped it. But I started picking up my phone again recently and he returned. It's like they have limited my options. Why won't some one take it to the police? They will never ever stop.

These people have been calling for weeks on a daily basis. I have asked to be removed from the list, I have also asked to speak to a manager at whick point they hang up on me.

This number was calling me in December (e.g., Dec 11, twice on Dec 12) and then I got a bit of a break. Now they're back--I received a call on Jan 4 and another one today, Jan 7. They never say anything when I pick up and they never leave a message. I'm not sure what the point of calling is then if they don't say anything! It is a bit annoying and creepy though. I put my number on the Do Not Call List and filed a complaint. Can Bell do anything about it since they are dealing with this customer? That will be my next step.

I have received multiple calls from this number.  They do not leave messages.  I cannot locate the caller on reverse lookup.