Who called from 4344223406

This # has called my house almost everyday for the past week and leaves no message.  I tried to call it back to find out who keeps calling and get a recording that it is not a working #.

434-422-3406 calls my land line phone almost daily. Never leaves a message, and when I answer, they say nothing.

got the same thing from 434-422-3406 on my cell and my wife's . how can a non working # call me?

This number just called my cell phone trying to sell extended car warranty.  They seemed like they could barely speak english and never actually responded to questions who they were and how they got my number.  They just kept repeating the same line about protecting my investment.

Don't answer.

Been calling almost every day for about a week. No message or anything, I figure it was a warranty scam as that's how
most operate.  Also get occasional calls from 434-352-6254 ..... same deal, never leave a message.