I got a call at work - missed it - and when I tried to call back all I received was their office times.  Thanks to this blog I know it is a security company and I too am on a no-call list.

If you call you back you get an automated message for some sort of security company - very  vague. I entered to be added to their do not call list - we'll see if that actually worked or not.

It is a home security company and I am on the do not call list. I wish these telemarketers would stop harrassing people.

Same as Karla. Anyone know who it is?