CreditCardValidator
Siam Commercial Credit Card IIN List
Siam Commercial issues credit and debit cards in Thailand 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 Siam Commercial, followed by the primary account number (PAN) and a check digit.
| Issuer Identification Number (IIN) | Card Number Format | Type of Card | Country Issued |
|---|---|---|---|
490733
|
4907 33XX XXXX XXXX | CREDIT |
Thailand
|
|
490733
|
4907 33XX XXXX XXXX | CREDIT |
Thailand
|
For more information, contact Siam Commercial at 027777777 .