Ref: T-Mobile case # 1690262.
T-Mobile has billed me extra $61.06 for Usage Charges (International Calls). I informed them that I had used my calling card for making those international calls. I had used proper access number and pin number provided by Calling Card Company. I gave them the details of my calling card. They have refused to waive off the charges claiming that the charges are valid. Please help me out in resolving this situation.
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