Continuious Calls even after I request to be removed and they will not tell me what the name of their company is.

The number 909-650-9180 continues to call my home number.  Today they called five times, I hit the request #Two to be removed from the call list today and days prior.  The fifth time they called today, I hit one and a lady answered with saying: "Business office".  I asked her to remove my number from her list and I asked what the name of her company is and she hung up the phone.  It is apparent your company is allowing anyone a subscription to use your service and they are using it in an illegitimate manner.  It is getting to be a very bad and I recommend you take care of this matter as soon as possible.
Thank you, Anna