If yo have a complaint go to FTC.gov and register your do not call complaint. If you redial the telemarketer's number you will get a recording to remove your numer, Press #1 and then enter your phone #
Call 1 or 2 times a day. Very annoying, never leave messages. In frustration, I answered and heard someone though no greeting in return, asked if they were having fun, person laughed and hung up on me. So weird and rude.
This company, under this and several other numbers, calls me two or three times a week. Half the time they are selling "Security Services." I looked them up on the internet. They send out cheap window monitors and stickers and then charge a large monthly fee for "monitoring" but I've heard they don't actually do it.
Under "Cardmember Services" they try to get current credit card information from you, and try to get you to order a (quasi-legitimate) "new" card. Either way, they have your credit card information, and that's what they want. I've heard that the new cards are issued in a state with no consumer protection laws and the cards have exorbitant rates and hidden penalties. But I also read somewhere on the internet that they don't even send you a card. They just want your social security number and other credit card info.
The company who benefits from the Security Services contract can be found. I remember reading about it on one of these posts for another phone number they used. It helps to call the company personally and ask to speak to the President. They were still taking calls when I spoke to them.
It didn't help me but now I don't think they use that number any more.