Who called from 6312133747

call to my cell phone.  dead air.  probably a garbage call.

Dead air ... probably robo call 6 rings and a dead air 3 second message

Received 3 calls today from this number. Unknown.

I received several calls today and the same on other days. I blocked this annoying caller especially after reading the comments of "dead air".

I have been receiving call twice a day from this number. I just blocked the call with my Mr. Number App.