Apple would be able to check the shipping address on the credit card, which would then they could use to distinguish if it is US or CAN. So your order would probably be canceled.
Absolutely - the card is coded to the issuing financial institution in the first 6 digits.Does anyone know if Apple would be able to distinguish the difference between and US Visa and Canadian Visa card?
See also Credit card number - Wikipedia, the free encyclopedia and Anatomy of Credit Card NumbersThe first 6 digits of the credit card number are known as the Bank Identification Number (BIN).