in this case no, as the credit card company is Chase Manhattan Bank USA, Inc, NA, which is a duly chartered bank in Delaware and only has offices in Delaware. They are a subsidiary of the holding company of JPMorgan/Chase but are not the same bank as JPMorgan/Chase/BankOne.
If you pay it on time, they will lower your rate, not raise it.
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WC done for US - let's hope we fare better in the Tour de France