Keeps calling numerous times per day/week. Never leaves message/ hangs up. If you call the number back it doesn't give any company info, not even a name, just says press '1' to be removed from call list and allow 24 hours for it to take effect. Well I've dialed '1', but that doesn't stop them calling me 24, 48, 72, hours later, etc... They're very obnoxious and pretty pushy on the phone and keep putting you on to other people (like a "manager") so that they can cut you a "deal".