Who called from 5124003629

They called three times in the space of two hours on the evening of 7/14/2006. Caller ID display says UNKNOWN. They left no messages.

same here. three times and no messages.

Same drill posted by other posters.  Called twice, exactly 1 hour apart; no message.  Certainly did not answer.

they call every hour or so - I don't answer and they don't leave a message.

It's a survey if you want to take it. Be heard or don't answer or block them! :)