NCO has called my cell phone 4 times regarding a collection that has nothing to do with me. Each time I have asked they remove my number, each time they said they would and obviously they have not. I asked for the address to send a letter, after much argument I was given the address, agent, Pratik, refused to give me the name of the President of the company. I asked to speak to a manager or supervisor, put on hold for a long time, then told manager could not come to the phone, Pratik would not give me the name of the manager. read full review »