Can I make a phone call online after reporting the loss of Unicom's mobile phone number?

After the loss is reported, the mobile phone card cannot receive SMS, and the functions such as voice, SMS and data access will be suspended. It is suggested that the owner bring the original ID card to Unicom's self-built business hall to handle the replacement card business, and the old card will be automatically invalidated after the new card takes effect. During the loss reporting period, the mobile phone card package fee should also be charged normally. It is suggested that the card replacement business be handled as soon as possible.