Yang Shi Xin Wen·2025-08-01 01:33Core Points - Three major telecommunications companies in China have collectively announced standardized measures for telephone marketing to address consumer complaints regarding false advertising and misleading promotions [1] - The official outbound marketing numbers for these companies are: China Telecom 10001, China Mobile 10085, and China Unicom 10016 [1] - Consumers are advised to avoid engaging with any marketing calls from numbers other than the official ones and to refrain from providing verification codes to anyone [2] Summary by Categories Marketing Regulations - The telecommunications companies require that if a user explicitly refuses marketing services, no further calls should be made to disturb the user [1] - All marketing communications must provide comprehensive and accurate information, avoiding false advertising and ensuring transparency regarding fees, applicable scenarios, validity periods, and restrictions [1] - Outbound marketing calls will be recorded and reviewed to ensure compliance with strict quality standards [1] Consumer Guidance - Users are reminded to recognize the official outbound marketing numbers and to avoid conducting business through any unofficial numbers [2] - The customer service hotlines for the three companies are: China Telecom 10000, China Mobile 10086, and China Unicom 10010 [2]