Simple solution: I just started getting calls from this number and since it is not an 800 or 888 number, I just put them on my "Call Blocking" so they can no longer call me from 210-892-1136, If you do not have Call Blocking, then go to Radio Shack and purchase [for about 5 or 6 bucks] a small box you plug into your phone line and then slide a button to record; call a number that has a recording that says "this number is no longer is in service" after you push the record button and then when these jerks call, just press the large grey button on the box and it will play whatever you recorded, which in this case, will be that your phone service is disconnected. They should stop calling, but you can also google them and report them to your local state regulatory commission, which is what I did with AT&T. The next day someone from the regulatory commission in my state called stating that, within 30 days, AT&T will no longer call me to offer me extra services NOR will I receive any marketing mail from them. I use AT&T for my phone service and the state regulatory commission call worked fast and great. Hope this helps all of you!!
I'm sure this must be a scam. I have answered - several times and have asked to be taken off the list. They continue to call. I have told them that I am on the no call list and will report if they call again. They don't care and will continue to call...because I don't believe it is a legit company. If they are a legit company - they have no integrity. I told the person who called today - AGAIN - to remove me from the list. He started shouting and when I persisted in having my name removed told me I was so "mature" and hung up on me. Watch out for these people! WOW!