We just got the same call here, just about a year later. Same caller ID 2016206929, same story, and same number to respond to 973-915-3190. I guess that means our reports here just alert each other but doesn't help stop them or make them move. (maybe that's just as well)
This guy has been calling my office number for months. Comes up on our caller ID as "unassigned" and the 201-620-6929...I divert the call to voicemail and there's no message. Finally today I was sick of his calling, I answered it, told him to stop calling and I would not transfer him to IT regarding our website's security certificate is going to expire, etc. The message light came on this time; female recorded voice leaving the number 973-915-3190...repeated it twice. Scam! So tired of these people calling me multiple times a day!
Caller left message about an expired certificate and to call back 973-915-3190
Area code is New Jersey. Our phone is a support desk so we called back thinking it was a customer. Just got a recording keeping us on the line for the next operator. So we hung up.