called, didn't leave a message, no caller id, reverse # lookup on whitepages :

Suspected Spam

(469) 215-1956

Google Voice VoIP

Dallas, TX

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I receive several calls every day from 469 215-1956.  The call is not identified and they never leave a message.  It is annoying and intrusive and I want them to stop. I'm pretty sure it is spam and would like to learn who is calling so I can report them to the proper authorities.