This number has been calling a newly activated cell phone with a new number.  When we call back the voice is an Asian female.  The phone has been ringing 6 times today from that caller;  we wish to block the calls and would like to know how.

This number called 2 times in a row and left no message. I only answer calls from family on my phone so I did not pick up and have now blocked.

Got a call and a voicemail from this number on my work cell.  The voicemail was actually not a message but rather background noise at their company.  It sounded like a busy, multilingual call center with many voices speaking many different languages.  Blocked the number and found it had called again this morning and was in my blocked calls list.

This number called 5 times back to back! They do not leave a message. I do not answer any calls that the numbers don't look familiar. If you don't leave me a message, I guess it's not that important. You are being blocked.

They call my cell phone multiple times in a row.  I don't know anyone with a 786 area code, so I hang up on them - they call right back.  When I google this phone #, several people say that it's a Hispanic man or woman who claim that beauty products were ordered and not paid for, then threaten to report it to a collection agency.
I've suddenly received scam calls on my cell phone within the last week; I suspect that they sell cell phone numbers to other scammers.