Guiyang credit card display is invalid.

Generally, it is caused by expired information and card freezing.

The most likely failure of a credit card is that the card has expired. Credit cards have a validity period, usually 5 years, which will be printed on the lower left of the card. If it expires, you can contact the bank to issue a new card. There are abnormal transactions or risks in the card. If it is frozen, it is invalid. You need to call the bank's customer service hotline to find out the specific reasons. The service hotline of Guiyang Bank is 400007963 1.

Guiyang Bank is a large regional joint-stock commercial bank. Established in April of 1997 and headquartered in Guiyang.