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Account Range Min and Max

We receive an ACNL file that contains an Account Range Min and Max. However, they are both 21 digits long. How do we validate a 16 digit card number when the account ranges supplied are 21 digits?

Visa Dev Moderator

Re: Account Range Min and Max

Hey @frankb,


Can you please let us know which API product your question is related to? Please check our website for specific APIs relevant to your business case.


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