From the voicemail they left me I would think it is Credit One Bank but I'm not sure. YouMail transcribed the voicemail so it said: "This message is for ----. --- this is Alex calling you from Credit one Bank. Please give us a call at 1-877-825-3242 between the hours of 6:00 AM to 9:00 PM Pacific Standard Time on Monday through Fridays at 6:30 AM to 5:00 PM on Saturday. Thank you. Goodbye."