I got a call recently about my student loans. It was...erm...remarkable in its high production values. Even compared to the auto warranty ones, which I don't

I got a call recently about my student loans. It was...erm...remarkable in its high production values. Even compared to the auto warranty ones, which I don't get often, but every now and then. I also got a "hello...hello...hello" call, and seven hangup/no message calls the same afternoon. I assume the call I answered was a scammer, but a few months ago, I got one just like that and it turned out it was from my physician's office, and I had some trouble getting ahold of them.