Who called from 2012839757

They have called multiple times today each time its the same man but he says he is with a different charity each time.  I asked him not to call back, but now he calls more frequently (3 times today).  The caller ID says "I".

I just received it with the designator I - well it should say that "I" blow anyone but guess he could not fit tht on the phone.

Called my answering machine while I was driving home from work(8:23a.m.EST). Ask for me personally and then said "are you here are you here?"hello." Again,just like many others, the callerID read an "I" and that was it. I guess the color didn't know he was talking to a machine dumb thing.

*caller not color as I misspelled previously.

Called at 8:00 on a Saturday. Didn't answer. No message. Thought there was a law about when they can call. Getting tired of these calls on Weekends. Only identity was "I".