I have been consistently called and harassed by these morons. I kid you not, they've called me 5 times in the span of 40 minutes. As soon as you ask them a question in return they hang up. Do not answer them, block immediately. If ever actually contacted by Dell or HP or whoever, be sure they will be much more legitimately sounding and give you their information and at LEAST leave a voicemail.
I have received 3 calls from this number (315-887-1140). An Indian sounding guy says he's from Microsoft and my HP PC is sending malware to the internet. He then tells me to open my chrome browser and type s u p r e m o so he can do a remote session on my PC. I'm a network engineer so I like to have a little fun with these jerks.
This number has called me 3 times and another 3 times from an "ID unknown" they finally left a message. Some Indian speaking person telling me to urgently call back at 866 331 6047. I did to play with them and said to "John" If they call my number again they will be reported. He hung up on me. I tried to call back and got this number is not available.....