Who called from 7864058313

Calls every 5 days. Leaves no message. When called back it is heavy machine/static sound. Blocked the number.

Block this number

Sick and tired of being congratulated for the free vacation at the Bahamas. I tried to call back to tell them stop calling but nobody answers. How the heck did these companies get people's cell numbers? Please make them stop!

calls every few days, no message, would like to block call but not sure if i can.  i have tracfone.

I do not want calls from786-405-8313