How to change Huaxia Bank's credit card reservation information
When cardholders use Huaxia Bank credit cards, many credit card businesses reserve mobile phone numbers. For example, when using credit card account payment, express payment, online banking, third-party payment and Huaxia Bank credit card to report the loss, cardholders will need to reserve their mobile phone numbers to receive SMS verification codes. If the mobile phone number reserved by the credit card holder changes, it must be modified in time. The modification method is that the cardholder calls Huaxia Bank's credit card customer service phone number, and then makes the modification through manual service. Cardholders can also bring their ID cards and credit cards directly to the counter of bank outlets for modification.