They have called me multiple times from this #740-650-5598. I kept ignoring them and when I finally picked up it was a man with an Indian accent that said he was calling about my computer. I told him to stop calling me. They called two more times today and it only stopped after I threatened to call the police.
"Mark" from "Windows Support" with a thick Indian accent called to tell me I have a problem with my computer. I told him my only problem is people who keep trying to scam me and other people. I asked him how he sleeps at night knowing he is a scammer and told him to quit trying to scam me and everyone else. He hung up.
Called this morning. Caller ID read "Unknown Name." My call blocker requires them to identify themselves and to call back. It didn't happen. I will block this number.