Who called from 6468447990

Extreme Call Blocker sent it straight to voicemail & no message was left.  I have ECB set up to do this with all callers who are not in my extensive white list & it's fun & quick deleting the voicemails from the robots that leave messages...

Called, no reply when answered

Answered, robot voice said goodbye and that was it

Called at 4pm.  I didn't answer because the caller ID said Unknown Name.  No message left.

Missed the call. Left no message. Unknown number.