The debit card number of China Industrial and Commercial Bank is 19 digits, and the credit card number is 16 digits, 15 digits and 14 digits.

The bank cards issued by China Industrial and Commercial Bank are uniformly named Peony Card.

Peony cards are divided into peony credit cards and debit cards according to whether they have the function of consumer credit.

The card numbers of different bank cards are different, generally starting with 62220.