I called APPLE INC at their 1-800 number and the man I spoke with said APPLE will NEVER CALL YOU! if you get a call from some some indian accent guy, BLOCK THEM and Change your iCloud password!
I received a robo-call from this number, which appears to be from an Apple Store. Something about my iCloud account being compromised. I don't think so. I think it's some kind of spoof call.