For the past couple of weeks this number has been calling twice a day, usually once mid-morning and once just before noon. If I answer there is no one there; if I don't answer they don't leave a message. Obviously this is a bogus number as the 411 prefix is directory assistance. If you attempt to call back to be removed from their calling list, directory assistance answers and you will get a related charge on your phone bill.
I get these calls and no one leaves a message. I do not know this number or anyone associated with this number. I would like to be removed from thier calling list but that isn't an option with thier phone tactics. This is why we screen ALL our calls.