Caller ID says "New Cuyama CA". They leave no message.
I call back after hours (using *67 to block my number). I hear the following, "<tone> We're sorry you have reached a number that has been disconnected or is no longer in service. If you feel you have reached this recording in error, please, check the number and try". At this point the sentence ends abruptly and there is a busy signal. There is a change in the busy signal after 30 seconds. I suspect that they have faked this standard message as their outgoing message.
So they spoof their caller ID and can't be called back. Smells like a SCAM.
661-413-5106 = caller id = 6614135106 = call center in California calling for a variety of nonsense = has never left a message so far = I am blocking and so should you!!! ugh...