I only have a cell phone and the number 800-955-3103 has called my phone from 01/22/07 through today and it is 4:25 p.m. they have called my phone 11 times and they never leave a message and nobody is on the other end when I did answer, so I quit answering.... they keep calling... isn't there a law about harassment??? I have kept a log of every call, the date and time. What can I do about this???