Who called from 4231000000

12/1/10

Have been receiving calls from this number for the last couple of weeks.  Never leaves a message.

CID show Unknown name 4231

Do not know anyone in Tennessee and always let unknown numbers go directly to VM

been getting calls from this number every once in a while out of the blue. the area code is tennessee but the only numbers that come up are 1-423-1. what is that? what kind of phone number is that. its highly suspect, never leave a voice mail. pretty sure its a scam

What can I do?