1. Log in to online banking, select credit card service, and check the credit card limit.
2. Call the bank's customer service phone, according to the voice prompt, go to the service, and ask the customer service staff for help.
3. Send a text message to the bank for inquiry.
4. Log in to the official WeChat account of the bank to which the scrapped credit card belongs, and then bind the credit card for inquiry.
5. Go to the bank outlet and ask the staff to help check the quota.