They have been calling consistently for the past 3 days, mornings and nights.  When I've answered, no one was on the other end.  I've now blocked the #  but I still have records of them still calling.  The best I can tell, they are in Aurora, Co.

They have called everyday this week.  No message.  Finally answered and they said it was frontier roofing, a local roofing company offering free estimates.  It was a man with a heavy Hispanic accent and I had to tell him no thank you multiple times before he would stop talking.  I checked into the company, but it's not in aurora like the caller ID said, it's in Littleton.  And when I called the number back, it said it was no longer in service.  Sounds hokey to me, like they are using an actual company's name, but most likely don't work there.

No answer