The Huabei Bank of Ningbo credit card limit is closed as follows: call the Bank of Ningbo customer service hotline: 95574 and follow the voice prompts to cancel the credit card limit. The full name of Huabei is Ant Huabei. It is a consumer credit product launched by Ant Financial. After applying for activation, you will receive a consumption limit ranging from 500 to 50,000 yuan.