The most recent call we received from them was yesterday, 10/11/2010 at 6:08 pm from this number: 323-545-9533.
They have been calling us for months from other numbers as well.
949-752-2879; 949-752-2874; and 949-752-2837 are ones I have kept track of.
When we blocked these numbers, they just call from a different one (like the one above) so we firmly believe they are just harassing us at this point. They have not honored the fact that we are on the "DO NOT CALL" list either, so we filed a complain with the FCC today. If enough people file complaints about them maybe it will have some impact.
A web site for them that I saw posted on another site is: http://www.cticrm.com/contacts.html