Several calls from this number (and several others).  Leaves unintelligible message about my needing to call the claim department (at a different 876 number).  "Hello lkjdfk, please call claim department..."

An obvious scam; haven't called back and won't.

How many numbers do these people use?  And where did they get my unlisted cellphone number?  Or are they just direct dialing?  It's getting annoying because I get a couple of these phone calls a day.  For now I'm assigning them to a "Blocked Calls" contact in my calling list, and assigning that contact to a ring tone so I can shut it off without opening the phone.  AT&T is very unhelpful in getting these calls barred.