U.S. Bancorp Credit Card Complaint

U.S. Bancorp Credit card department,

Closing/Cancelling account California

Comerica Bank - - - -, California issued me a credit card for a limit of up to - without my permission. This has been going on for over a year now. I go into their bank and ask for them to cancel the card they say ok but never actually do it. I call the number on the statement and tell them what has happened and the operator puts me on hold and never comes back. I never asked for this card and have tried to get them to cancel it on four separate occasions. I am being forced to have an open account. I quit banking with them long ago because of their hard sales programs. My husband still banks there and my name is on his account, but that should not mean they have the right to force me to have a credit card with them. Help!! My cell it -. - -