My phone just rang, and I looked at the caller ID before deciding whether to pick up. It said "name unknown" and gave the number as 000-000-0000. I let the answering machine pick up, and the caller left no message. I'm assuming that this was an automated call from an outfit with equipment that can spoof phone numbers. Anybody else get these? I'm on the do not call list, but I still get calls from companies that block their ID.