I just upgraded to a different Android SmartPhone recently. On my old SmartPhone I would routinely get phone calls with nothing being heard on the other end if the call was answered. A Reverse Lookup of the phone number(s) would always say: Level 3 Communications VoIP in Kingsville, TX On my new SmartPhone I got a call today and when I answered it there was silence on the other end. I immediatlely hung up on the call. A Reverse Lookup showed the same thing: Level 3 Communications VoIP in Kingsville, TX Has anyone in this forum been getting phone calls like this? Could this type of call be Malicious (NSA installing code on my Android SmartPhone when I answer it)? Thanks in Advance.