I think it said 'INS' or something in caller ID but it was a couple of weeks back and it's gone from my phone now. I called back and it said "Press any digit to be added to the do not call list." Pretty sure it's a telemarketer.
Telemarketer
28
Jan 30, 2013
Called 4 times in the last 3 weeks. Never leaves a message.
Other
29
Jan 30, 2013
Called again and did not leave a message. I am on the do not call list. WHAT DO I HAVE TO DO TO GET THESE JERKS FROM CALLING ME!!