I've gotten calls from this number once per day for the last few days, I have not answered and they've never left a message so far. I called the number back today, and it was an auto-answer bot saying that all representatives are busy, if you got a call from them they'll call you back, and if you received calls in error to press 1 to be added to dnc list. I assume that puts it into the telemarketer category. There was no indication as to the company or reason for their call.
Caller ID showed Seagoville, TX which means absolutely nothing...the call prob originated in Nigeria. No message, not a number I'm familiar with so call BLOCK. Done.