This number is from jamaica and is a lottery scam. They say they're calling cause I won 2 million dollars and pretend to be on another phone with the bank of america... can we say 'yeah right ---- SCAM!!!'
They call from multiple numbers with this area code and sometimes use unknown/private calling.
Don't be fooled by these people. Keep your money in your pocket. No REAL lottery will make you pay fees to get your prize. Just hang up on them or don't answer. They'll sometimes leave messages for  you to call a number. Don't call it, just erase your machine. Oh and BTW they can be very rude and abrasive towards you if you tell them to stop calling.