Who called from 9713076524

Got a call from this number just now.  I didn't pick it up and it left a VM that was 1 second of silence.

I got the same phone call today. Ther person was speaking spanish and the call disconnected. CAlled it back and got the same message "This number is un allocated". I wonder what the point could be of this annoying call.

got a call on my cell i didn't answer cause i don't answer numbers i do not recognized or private calls! glad i didn't cause sounds like a scam to me!

Keep receiving calls from this number daily. Would like for it to stop.

Got a call from this number today.  It sounded like a recording and was speaking Spanish.This is the second one this week.

Does anyone know how to block a number on a cell phone?