Who called from 7134937872

Claimed to be from Global Tech.  Did a search and there are a lot of companies with this name in different variations.
He sounded like the same scammer that calls my company repeadedly and changes his name every time.  I view this as suspicious...

Caller refused to identify self/company and had trouble understanding that the party he was reaching out too is in a department that does not accept incoming calls.

Received a call saying that his name is Victor and hang up immediately. If anyone can explain what their intention is, it would helpful.

Just called me too. I stated my name. And then he asked if I was the name I just said. I said yes and he hung up.

I received a call from these people today and when I answered they asked me if two different people worked here and I advised no such person at this number, they would not tell me where they were calling from and hung up