If you think you have become a victim of telecommunication network fraud, you can contact the anti-fraud center for consultation and report. The anti-fraud center can help you assess your situation and report possible fraud to the relevant departments. At the same time, the anti-fraud center will also provide relevant anti-fraud knowledge and skills to help you protect your property and personal information.

However, it should be noted that credit cards are usually frozen because of problems in your credit history, such as overdue repayment and non-payment of arrears. If you can provide relevant supporting materials, such as repayment records and credit history reports, it may help to unfreeze the credit card. However, if the credit card is frozen because of suspected criminal acts, the anti-fraud center may not be able to provide effective help.