Who called from 3029669054

when I answer the phone, no one responds.  calls coming on my cell phone and using up minutes

Called past my bedtime. No one there.

Left an empty voicemail on my cell phone.

I received a call a couple of times when I wasn't home and they didn't leave a message.  I called the number back from work and it is a place to buy cheap cigars and it's a recording so it's not human. I received these recently and today's date is 5/21/2012

Bad connection, but caller was very polite. Something about "buy smokes direct" or something like that.  Told him he had wrong number and he apologized and hung up.  Could've been a ploy - not sure.