have been getting calls from this number, i answered but no one on the other end. when i hung up i called back and a message said that the mail box for this number was full, call back later...
10/2010 - all week long we have been getting multiple calls from 213-999-9999. When we answer, we can hear breathing but no one says anything. If we don't answer, no message is left. These have just started for no reason.