Who called from 8312182896

Called and I did not answer. Did not leave a message. I have no dealings or friends in this area code. Most likely spam.

Spam

Received call did not answer.  No message.  Most likely spam.

Been called four times in two days from the above number.  Did not answer , they left no message , and I no no one in California.

This is the extended car warranty scam.  When you try to return the call they say "punch 9 to be removed from our list, but it may take 72 hours."  When I picked up in time, it said punch 2 to be removed.  Calls seem to keep coming - very annoying.  I am on a no call list.