I got a call from this number, said hello they said nothing and ultimately decided to hang up after a few seconds.
Annoying. I agree that this is most likely a some sort of scam.

NEVER ANSWER A CALL FROM A # YOU DO NOT KNOW!
THE SCUM BAGS WAIT FOR PREY.

Got a call from this number coming from Bristol, TN. I didn't answer because I figured it was SPAM as no voicemails were left. I called back with my work phone and got a message saying that "the caller I'm trying to reach does not accept calls at this time." SCAMMERS go to hell!!!

Got a call from a similar number from Tennessee  on my personal cell and 20 minutes later I received a call from this number on my company cell.

Same thing here...got a call didn't answer it, no voicemail....called back got same message as everyone else....thank you everyone for posting!!!!