Security Code
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American Express Requirements Card Identification # REQUIRED 4 digit, non-embossed number printed above your account number on the face of your card. This number is recorded as an additional security precaution. |
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Visa, MasterCard, and Discover Requirements Card Identification #REQUIRED 3 digit, non-embossed number printed on the signature panel on the back of the card immediately following the Visa card account number. This number is recorded as an additional security precaution |
