This number calls my cell phone and plays a message "This is a telephone answering syste, please enter your remote id for remote operations" over and over for one minute.I tried to play with it by entering random 2 - 3 digits codes but nothing happens.
I called my cell phone service provider AT&T and they want me to pay them $5 a month to block the number from calling me. They won't help me otherwise.

When i call back that number to find out who that is, a guy's voice mail answers the call and then it goes into fax mode.

It's so bother some, it calls any time of a day, even late nights and early morning. I just have to wake up to ignore the call.