How do I know the card secret of my calling card?

How to know the card secret of your calling card has the following explanation: directly dial 10086 and press 0 to turn to the manual desk, and report the serial number of the prepaid card to the customer service for verification.

Advanced official website, then click "Recharge Center" to log in, then select "Consumption Details", enter the time to query and select "Recharge" in the query type, and then click OK, and you will have it ~ Generally, if you really recharge, you will have it.

Card-secret inquiry (card-secret inquiry system)

1. Open the recharge center, and click the query service. 2. Those who have logged into the account do not need to log in. Those who are not logged in need to use a pass first. People with passes can log in directly. 3. After logging in, click the card password validity query on the left. 4. Click to enter the card password validity query, and enter the card number and password to be queried in the card number and password input boxes respectively. 5. Valid card.

Card-secret inquiry (card-secret inquiry system)

Click recharge and enter two digits as prompted.

Card-secret inquiry (card-secret inquiry system)

2. Click the extract record under sales management (to ensure the security of card information in the dealer account, your legend must be bound to the account when using the functions of "Extract Virtual Card Password" and "Extract Record") 3. After querying the corresponding extract record, click "Details" to view the detailed information of the extract record. You can download the encryption function. The card number, password information and card secret information of this submitted record will be automatically hidden after 7 days of extraction (168 hours), and cannot be recovered after hiding. Please download the card secret within 7 days (168 hours) and keep it properly after confirming that the information is correct.