15位长的电话号码，要来了

Core Viewpoint - The Ministry of Industry and Information Technology (MIIT) is initiating a pilot program for number protection services to enhance personal information security and reduce the risk of mobile number leakage through temporary numbers, also known as "intermediate numbers" or "privacy numbers" [1][4]. Group 1: Pilot Program Overview - The number protection service aims to provide temporary numbers for users of platforms like express delivery, takeout, and ride-hailing services, thereby facilitating communication while protecting users' real phone numbers [3][4]. - The MIIT has designated the 700 number range as a dedicated resource for this service, with a management length of 11 digits and a usage length of 15 digits [1][11]. Group 2: Participants in the Pilot - The service involves three main participants: application platform providers, basic platform providers, and business users [5][6]. - Application platform providers will create the service platform and manage the relationship between real and temporary numbers, while basic platform providers will handle the technical aspects of communication [5][6]. Group 3: Conditions for Participation - Companies wishing to participate as application platform providers must meet specific criteria, including legal establishment, sufficient funding, and relevant experience in telecommunications [8]. - Basic platform providers must hold a mobile communication business license to participate in the pilot [9]. Group 4: Implementation Timeline - The pilot program will unfold in three phases: a preparation phase lasting three months, a transition phase also lasting three months, and a formal pilot phase lasting two years [12][13]. - During the transition phase, existing services must migrate to the new number range, and only approved companies can conduct number protection services thereafter [12]. Group 5: Regulatory Requirements - All participants must adhere to regulations regarding number resource management, anti-fraud measures, and user privacy [14]. - Application platform providers are required to manage number resources responsibly and ensure that temporary numbers are not used for unsolicited commercial communications [15][16]. Group 6: Responsibilities of Participants - Application platform providers must establish contracts with business users, detailing the service scope and compliance measures [15]. - Basic platform providers are responsible for ensuring the technical infrastructure supports the new service and maintains accurate records of usage data [21][22]. - Business users must ensure that the temporary numbers are used solely for the intended purpose and not for fraudulent activities [23][24]. Group 7: Oversight and Future Developments - Local communication management bureaus will oversee the compliance of application platform providers and business users [25]. - The MIIT will refine policies based on the pilot's outcomes and consider formal implementation of the number protection service [26].