Called and left no message.  


I've already had a call with my own phone number, I didn't answer it.

I don't answer calls I dont recognize the phone number, it only lets the crawler know that it's a working number when you answer it.

Within 5 minutes I had four phone calls all of which I don't know the phone number and it must be a new phone number because there was no information on these numbers:
697-316-9634
274-383-5464
447-640-0757
847-242-8014

I bedded these phone numbers above into my phone book and then I blocked the phone number.