guy called, he said hello # times then hung up?????

This caller never answers when I lift up the receiver.
Haven't a clue who they are except to say they are a nuisance.

phone almost every day, sometimes several times/day.  Hangs up when answering machine picks up.  Hear hang-up signal. No name displayed, no voice left. Answering machine light does not blink as it does with other callers that hang up.

get phone call four or five times a day,they never leave a message

Have never received a call from this number before.. Can anyone identify.?.I answered and there was noone there..

got calls 3 times today with this number. Each time I answer, this is hanging up ...