In the last 24 hrs this number has shown up as a caller on my cell, wife's cell, and home phone. No message left by caller.

This is spam, I got 10 calls in a day.. Pick up and they hang up

Called but left no message.

This number has called me daily, leaves no messages.  I just answered and its a machine that says, "Hi, this is Allison from the warranty department. Can you hear me OK?"  Hit "0" to speak to someone to remove me from their list, and got dead air.  I hung up.

Called left  no message..