If you use China's mobile phone card to call an Indian mobile phone number, just dial it directly without adding any number. If you make a fixed call to Ningbo with China Mobile Mobile Phone Card, just dial 0086-574 before the number. Note that the 0 of 0574 must be removed.

If you use an Indian mobile phone card or an Indian landline to dial a domestic mobile phone number, you need to dial 0086 before the number; If it is an Indian mobile phone card or an Indian fixed telephone, just dial 0086-574 before the number.