JPMorgan Chase & Co. Credit Card Complaint

JPMorgan Chase & Co. Credit card department,

Identity theft / Fraud / Embezzlement California

I applied Chase - - Credit Card on -/-/2016. To meet to minimal spending for sign-up bonus, I used it to made purchases about $2500.00 on the weekends. But they suspended all of my Chase credit card on -/-/2016. After a call to Chase Customer Protection department, they assured that I would get a phone call in - 7 business days. Until today ( -/-/2016 ), I never get any call from them. And I already pay off all the balance in both accounts last week. I have more than $800.00 in - accounts, which I can not use.