What are PRIVATE CALLS?

Question

i been having 2 times today!

the first time i was in classso i didnt take it, but the second time i took it no one was talking

that person was just listening to me saying hello

how can i block them? who is CALLING ME?

Answer 1

they use *67 to call you!!

if you wanna stop it,  use *77....so these calls will not get thru!!

Answer 2

call your phone company and ask them to trace the call. there could be a fee for this. then ask the to block then number.