I've had it, too, with telemarketers. When will these imbeciles get the message that a call to my number is a waste of time. Cowards won't even tell me who they are.
Received two calls from this number on 5/10/13. The first time the call did not connect, the second time I answered. The caller claimed to be with an air conditioning service company. I was busy and did not want to stay on the line, so I said "call me back next week." Received call today from a completely different number (623-245-8589). The caller also claimed they were with an air conditioning service company. This time I advised the caller I was on the do not call list and it was against the law to call me (they claimed they got my number from a third party). I told them that does not give them the right to call since I have no business relationship with the company. They claimed they would put me on their do not call list. At least three violations of the Federal Do Not call law made by this company:
1. Pause of several seconds before someone gets on the line.
2. Caller ID does not identify the company
3. The company is not using the Federal Do Not call list