Who called from 9136672721

Received 2 calls from this number in the last two hours. Nobody answers. Called back to this number and just get an answering machine.

Same as Jeff...received two calls today, one at 5PM and the other at 6:55PM. Nobody at the other end. I do NOT return these calls as I have heard there are scams that use that method to charge outrageous fees to the caller on their phone bills.

I received the same calls one at 5 another about an hour later

there is a system that is capable of tracking and identifying these scum bags and destroying their electronic systems

Same thing 3 times tonight