I've received several calls from this number over the past month, I live in the Orlando area with a 321 number if that helps whoever is trying to locate these guys. IIRC it's a sales pitch for a condo and the call ends with something like "there has to be a catch, and the catch is you must have a spouse or live in partner and must have a combined family income of at least 50,000 dollars. If you meet this requirement press 1."
I've got plenty of extra minutes, would it be worth it to tie up some call center dudes time to try to figure out who they are?
It may be a telemarketing system that tracks when you answer the phone so they can guess when you're home (or just answering the phone). It's used by companies to target you when you are most likely to answer and increases their odds of selling you something.
probably the same scumbags who are calling from, supposedly, 347-330-2086. I have tried FCC 1088s on these clowns, but it appears the FCC can't do anything. I have yet to get an explanation of why, but the only thing I can think of is their regs do not apply to pre-recorded messages, so these guys go scot free.