三大运营商统一营销号码，骚扰电话今年迎来最严监管

Core Viewpoint - The three major telecom operators in China have announced a unified marketing number system to combat the long-standing issue of telemarketing scams, allowing users to easily identify official marketing calls from third-party agents [1][2]. Group 1: Unified Marketing Numbers - China Telecom, China Mobile, and China Unicom have designated specific numbers for their marketing calls: 10001, 10085, and 10016 respectively [1]. - Users receiving calls from numbers other than these designated ones can identify them as unofficial channels [1]. Group 2: Third-Party Marketing Practices - Third-party agents have been reported to misuse official numbers to promote telecom products, often leading to increased charges for customers [2]. - Reports indicate that some sales personnel are incentivized to convert lower-cost plans to higher ones, with penalties for not meeting sales targets [2]. Group 3: Regulatory Actions - The regulatory environment is tightening, with Alibaba announcing the discontinuation of its "Ali Number" service, which provided virtual phone numbers that were misused for marketing [3]. - A new draft regulation from the Ministry of Industry and Information Technology mandates that all commercial calls must use the 700 number range, allowing users to identify calls that utilize number protection services [3].