Who called from 6572151670

This number called and I can't find any info about it. Caller id said out of area.

Looked up on spokeo and they said it is an invalid number. Second time I have received a call that searching identified as an invalid number. What does that mean?

The caller ID said that the call was from Huntingdon Beach, CA.  Left no message.  These scammers are up early, they called at 8:30 am

Hang up

Out of Area no name called and left no message. I put them on my CALL BLOCK list. Next time they call I will hear only one ring and then I will laugh knowing that all they heard next was BEEP BEEP BEEP and then are hung up on.