Scam artist seeking to extort money based on alleged unpaid bills at his "office"- massage or some sort?

I get atleast 10 calls a day from this number. No one talks when I answer and when I call back their mailbox is full. How do I make them stop calling me?

The person called me and had a heavy accent (Arabic or Indian?) and said he was officer [can't remember name] and that I was in some kind of legal trouble. He told me that I was going to be arrested. He wanted to verify my social security number and I refuseed. When I questioned his identity, he hung up on me.

I have been getting calls from this number at least every other night. Usually between 8:30-9:30pm...They never leave a meassage, and since I do not care to speak to anyone from Verizon, I do not answer.

Call from "Wireless Caller". Recorded message from "Cardholder Services" claiming that "nothing is currently wrong with your credit card account" but offering to "lower your interest rate WHEN HE WAS TOLD NOT TO CALL THIS NUMBER I AM ON NO CALL LIST I WAS TOLD F**** YOU I DONT CARE AND THAT HE WOULD CALL ANY TIME HE LIKED .AND THAT I WAS A CUNT AND WAS CALLED THAT A WHOLE lot of times AND THAT I WAS A REAL B**** AND WAS TOLD THE COPs OR NO ONE COULD STOP HIM THIS GUY WAS RUDE AS HE COULD BE SO DONT ANYONE GIVE THIS PEOPLE ANY INFO