CreditCardValidator
Mitsui Sumitomo Credit Card IIN List
Mitsui Sumitomo issues credit and debit cards in Japan under a total of two different Issuer Identification Numbers, or IINs (also called bank identification numbers, or BINs). For banks with multiple IINs, cards of the same type or within the same region will generally be issued under the same IIN. The IIN makes up the first six digits of all credit or debit cards issued by Mitsui Sumitomo, followed by the primary account number (PAN) and a check digit.
| Issuer Identification Number (IIN) | Card Number Format | Type of Card | Country Issued |
|---|---|---|---|
498001
|
4980 01XX XXXX XXXX | CREDIT |
Japan
|
|
498001
|
4980 01XX XXXX XXXX | CREDIT |
Japan
|
For more information, contact Mitsui Sumitomo at (066) 228-1221 .