The first four digits of ICBC passbook account number are province, city and region codes, depending on which province, city and region you are from.
Headquarters business 0 102
Headquarters bill 4500
Beijing? 0200
Tianjin? 0302
Hebei province? 0402-04 12 (depending on the region, the same below)
Shanxi province? 0502-05 12 Inner Mongolia Autonomous Region 0602-06 14
Extended data:
ICBC passbook accounts have 19 digits, ICBC cards have 15 digits, some have 16 digits and some have 18 digits! It depends on what kind of card you are.
ICBC's general card number starts with 95588 or 6222. If it starts with the above two card numbers, it should be 19 digits; If it's a credit card or debit card, it's 16 digits, and the numbers starting with 5309, 48 15, 4580, etc.
Basic contents of China Industrial and Commercial Bank credit card:
1, ICBC credit card is the credit card with the highest circulation in China. At present, ICBC credit cards mainly include: Peony International Credit Card, Peony Credit Card and Peony Credit Card; ICBC credit cards are divided into: Peony Visa Card, Peony MasterCard and Peony American Express Card by brand; According to the credit rating, it is divided into: platinum card, gold card and ordinary card; According to the issuing object, it is divided into business cards and personal cards, in which personal cards are divided into main cards and auxiliary cards.
2. Peony credit card doesn't need to deposit the reserve fund, and the cardholder can spend first and then repay within the credit line given by the bank. And there is an interest-free repayment period. Cardholders can enjoy an interest-free repayment period of at least 25 days and at most 56 days from the date of consumption (except cash withdrawal and transfer).
Baidu Encyclopedia-Industrial and Commercial Bank of China