they are bill collection companys otherwise known as... scum bottom feeders LYING SORRY DOGS!!!! they have a recording that says career institute if you call back trying to find out who is calling you. other numbers they use are also. 516-430-5190....407-476-5608....410-844-5580....607-203-5527....417-800-2303... have searched these scum suckers out to help other people... they purchase old hospital and emergency room dept. for pennys on the dollar then call and call and harass good people. I hope these sorry worthless company owners and their employees rot in the hot place !!!!