1 14 is the number enquiry service desk set up by China Telecom, also known as 1 14 directory assistance desk. Users can call 1 14 to inquire about the telephone numbers of companies, enterprises or units registered on the platform. You can also call 1 14 for all kinds of life information, such as catering, entertainment and housekeeping. , you can also provide hotel reservation, air ticket reservation and other services. For car owners, calling 1 14 can provide the service of inquiring the phone number of the car owner, but only if the car owner opens this service.