they called and i answered...they asked for me by first name and i was like who? they then asked for me by full name and i said, shes not her and they hung up. I called back and there was nothing but dead air for about 1 minute and then a busy signal. I hung up and called back and had the silence again and then a message saying the call could not be completed and to try again later. i blocked my number when i called also. very strange.