Midland Credit Management calls via their telephone number, XXXX. They call different times of the day and day after day. I answer the telephone and say " hello '' ; however, no one on the other end ever speaks. If the answering machine picks up, no one leaves a message. Two weeks ago, I dialed XXXX after a call and learned the telephone number calling me is XXXX. I called this number and spoke to a customer service person. The person said that they are trying to reach XXXX XXXX. I informed them that I am not XXXX XXXX. XXXX XXXX had the telephone number that they call 11 years ago. I requested that they stop calling. The person responded that they would stop calling. The calls stopped for a few days and have resumed.