What are the naming rules for mobile phone address books?
Everyone knows that China Telecom, Mobile and Post were not separated before, and post and telecommunications resources were uniformly dispatched by the Ministry of Posts and Telecommunications (now the Ministry of Information Industry). When allocating number segments, we made some detailed planning, which is roughly as follows:
Telecom service numbers starting with 10, such as 103 international semi-automatic registration, 108 international collect call, 10000 China Telecom Service Center, 10010 China Unicom Service Center, 10050 China Tietong Service Center, 10060 China Netcom Service Center, 10070 China Satcom Service Center, 10086 China Mobile Service Center, etc.
Special service numbers starting with 11, such as 110 bandit Police, 111 Telecom internal test, 112 repair report, 113, 115 domestic manual long-distance registration, 114 directory inquiry station, 116 domestic manual long-distance inquiry, 117 time report, 119 fire alarm, etc.
Special civilian numbers starting with 12 are given. Such as 120 (hospital), 121 (weather forecast), 122 traffic accident warning, 12312 intellectual property protection reporting center, 12315 consumer complaint hotline, 12319 urban construction services, 12348 legal consultation, 12358 price reporting center, 12365 quality supervision, 12366 tax service, 12369 Environmental Protection Complaints, 126, 127, 128, 129 paging stations (BP machine era)
So when assigned to mobile phone users, the number segment starts with 13. Later, 130~133 were allocated to China Unicom, 134~139 to China Mobile, and 13800138000 China Mobile recharge.
New number segments were recently launched: number segments starting from 153 were allocated to China Unicom, and number segments starting from 158 and 159 were allocated to China Mobile.
3G mobile phones with the number segment starting from 188 and using the TD-SCDMA standard will be successively selected by pre-selected test users to use mobile phone numbers starting with "188", including Beijing, Qingdao, and Xiamen. Several major cities, including Baoding, have taken the lead in trialling TD-SCDMA networks.
Other special segment numbers include:
16, voice type, such as 160 China Telecom worker information service access code, 166 voicemail service, 167 Jitong computer Internet service access code code, 168 voice service, China Telecom public multimedia network access code, etc.
17, long-distance telephone services, such as 170 domestic long-distance fully automatic telephone bill inquiry station, 173 domestic direct long-distance semi-automatic registration station, 176 Domestic long-distance semi-automatic inquiry desk, 177 domestic long-distance semi-automatic monitor desk, 179 IP voice service access code, etc.
18, some service desks, such as 180 postal service, 184 postal code inquiry access code, 185 National Post Office telephone number Information service access code, 186 mobile service center, 188 fixed telephone payment desk, 189 China Telecom business acceptance special service desk, etc. (most of them have been deactivated or changed to new numbers)
19, paging answer Enter, 191 China Unicom radio manual paging access code, 192 China Unicom radio automatic paging access code, etc.
20, 30, phone card service
In addition, numbers starting with 8 and 9 The number segment is also known as telecommunications and civil service numbers
95, financial and civil service numbers, 95501 Shenzhen Development Bank, 95502 Yongan Property Insurance, 95505 Tianan Insurance, 95508 Guangzhou Development Bank, 95511 China Ping An Life Insurance, 95512 Ping An Property & Casualty of China, 95515 Union Life, 95516 China UnionPay, 95518 People's Insurance Company of China, 95519 China Life Insurance, 95522 Taikang Life, 95528 Pudong Development Bank, 95533 China Construction Bank, 95555 China Merchants Bank, 95556 China CITIC Bank, 95559 Bank of Communications, 95561 Industrial Bank, 95566 Bank of China, 95567 China Xinhua Life Insurance, 95568 China Minsheng Bank, 95569 Anbang Property Insurance, 95577 Hua Xia Bank, 95585 China United Financial Insurance, 95588 Industrial and Commercial Bank of China, 95590 China Continent Property Insurance, 95595 China Everbright Bank, 95596 Minsheng Life Insurance, 95599 Agricultural Bank of China, 95598 Power Supply Services, 96100 Civil Affairs Services, 96118 Tourism Complaints, 96178 Integrity Complaints, 96198 Agricultural Credit Union, 96310 Urban Management Law Enforcement, 95105366 China Railway Express, 95105768 Haikang Life Insurance
400, the business owner's call-sharing pay phone service, is a service launched by fixed-line operators to provide called customers with a nationwide unique 400 number, and to connect calls to this number to the called customer's pre-specified purpose Nationwide intelligent network services at local locations (telephone numbers or call centers). If an enterprise applies for the 400 service, it will undoubtedly effectively improve the company's market image. However, if there is no call center to support it, 400 is just a number for forwarding incoming calls, and its value is greatly reduced.
For example: 4006789000 Home Delivery 4008108000 DHL Express 4008111111 SF Express 4008208388 UPS Express 4008861888 FedEx 4008888400 Shanghai Stock Exchange
800 is a centralized payment service for the callee. Its main feature is that the called party (enterprise) ) pays the phone bill centrally, while the calling party (customer) does not pay any fees. The use of 800 telephone numbers fully reflects the company's advanced concept of "customer first", and its use is very common abroad.
The above numbers are all allocated, and there are too many contents to list in detail. Some numbers have been upgraded, such as telecommunications service desks, weather forecasts, postal service desks, etc.