Called the number back and yes, it was Habitat for Humanity. I do contribute regularly but it appears this is part of their "Friends and Family" campaign and are using "robo" calls. After selecting "1" for more info, you finally get the option to select "0" to be removed from their call list. Recording says federal law allows up to 30 days for the "do not call" list to be updated.
I agree with Guy&Mike Morenko I also give and don't like the calls all the time they would get more if just stoped all the calls talking to computers is not my thing when you call have a real person to talk to not a computer
I did what Guy did and called the number back. It is as he reports even though it showed up on my phone as CCI, it was Habitat for Humanity. I too selected "1" and after listening to the menu choices it was actually "3" that I needed to select which had me put in my phone number to be removed from their calling list. Hopefully it won't take a full 30 days to remove my number.
Received two calls today from this number. Caller ID said CCI. Before the answering machine could come on they hung up. Then an operator's voice came on and said "If you wish to make a call, please hang up and try again."