How many digits is the postal bank card number?

The card number of the savings card is 19 digits, and the card number of the credit card is 16 digits.

China Postal Savings Bank (PSBC) can be traced back to the postal savings business in 19 19, and it is one of the six largest banks in China with a history of one hundred years.

China Postal Savings Bank is a leading large retail commercial bank in China. With the aim of serving the community, small and medium-sized enterprises and agriculture, rural areas and farmers, we are committed to serving the most dynamic customer groups in China's economic transformation.