WAKE UP folks. These people are not in Colorado or the US. The numbers are spoofed. They are organized gangs in India or Pakistan, probably with relatives in Al qaeda, robo calling millions of Americans a day, it this case; telling us they work for Microsoft and our computer is screwing up the INTERNET SERVERS. You can report this call and you can wait in line at the VA hospital for as long as you like, but until we throw out the do nothing congressmen and senators who make $150K/yr and retire as multimillionaires, we are stuck with these guys calling everyday. Get a call blocker, make sure it is a big one.
Answered this one because of the 720 area code. I have family in that area code. Turns out to be spam (as expected). It was a recorded message from "Heather, in card services" to let me know that although my account is in good standing, I am in danger because I have not taken advantage of their debt reduction...and I hung up.