I think you have to sign up on the "Do Not Call" registry every few years. It also only stops calls from "unknown numbers" IF, and I stress that word, IF the people calling even get the list and go through it to see who doesn't want to be called.
I called it back cuz they irk me when they just hang up and it said the number is no longer in service. How is that possible when they JUST called me from that number? I'll be reporting them too.
Well took care of this one and a few more, did a Verizon web page check, put a BLOCK CALL on 5 of the most frequent [***] callers and this one 202-719-0493 now they can go stick it up there [***].
called , i answered no Response, then dead line, then call back says its a number no longer in service. NSA OR HOMELAND SECURITY...they can listen to you thru your phone....even when its off...