I have recieved over 15 calls in just the past 4 days,not to mention the other days I didn't count.They donot say anything,I said if you can't talk talk don't bother calling this numer,they continued.Tonight after I had had enough,I told them nicely the same as before,but when they coninued to hang on I went on the rampage and got nasty.I would love to fined out who these people are!!! Sometimes the number shows up and then jut the letter "O" after it,other times just the letter "O". I cannot have the call traced cause my phone is through my cable compant.If anyone has any info it would be greatly appreciated