I've been getting these calls for over a year! Yesterday three times, and already one this morning. I've received both Medical Compensation and Windows Technical Support calls, neither of which I fall for, trust me. My husband went as far as to tell one Easterner we ran Apple computers. I told the Medical guy this morning that I had called the FBI, and that all my calls were being monitored. He hung up, of course. One of the calls I got yesterday was from a guy with such a heavy accent I told him he wasn't speaking English. He then proceeded to spell out his most difficult words, and half of his alphabet was equally unintelligible.
I called the local FBI office this morning, and they told me that unless I have actually been scammed and lost money, they can't help. I facebooked about it, and asked everyone to call the number and harass them in return. Don't know if that will do any good.
I mistakenly answered this number the other day and they just called me again. Said he was from some healthcare company. Very hard to understand. Asking what surgery I had. I told them to not call me, but obviously they don't listen.
Got a call on my cell from this number. The caller told me, through a VERY think Indian accent, he was from the US Health Department and started asking me if someone in my household had a hip replacement. When I told him no, he asked if any of the women in my household had any surgery. That's when I asked him to verify that he was from the "US Health Department" to which he said yes. I then asked if he was claiming to be with the US government. He said yes to that. I called him a liar and told him to remove my number and never call me again.
This number just called me and caller id said it was from Dallas, Texas. I did not answer and they did mot leave a message. I track all of my spam, and this number has not called me before. I'm sure it's spam, like you said.