Credit Card Cancelled without notice

I dont know if this is how you treat all your clients, but you Cancel My Wife's Credit Card linked to my Account without any Warning.

1. I have to phone the call center Card division 3 times on my own expense to try and resolve this. 2 times agent hung up on me! thats 45minites of my Airtime I had to waste to try and get answers and I still have not got an apology for the way I was treated by the call center! 2. My Card issue is still not resolved. I have been using the card for how long, no one can tell me cause Im sure its over a Year now. No warning, just cancelled!

Your Service is pathetic and I dont know how you keep your customers...