callers, but for non-landline users, mostly only China Telecom mobile phones may call 800 phones, because nearly all 800 phones are operated by China Telecom 400-881-0000 for auditing China Telecom's services 95xxx, 95xxxx, 95105xxx- Service number (nationally) 955xx – Bank, Insurance, Airlines service hotline, (nationally, ex. 95588 – Industrial and Commercial Bank of China (ICBC) ) 96xxx, 96xxxx – Service number (locally, area code needed for calls from other provinces or autonomous region or province-level municipality.) (ex. 962288 in Shanghai – Shanghai foreigner assistant hotline, outside Shanghai people should dial 021-962288, or they will receive an error message or undesired service message) Former 20x (mainly 200 and 201) – was used for IC telephone service, to be reserved for mobile phones International Access Code The international access code from the PRC is 00. This must also be used for calls to Taiwan, Hong Kong and Macau from the Chinese mainland, together with their separate international codes, as follows: See also Telecommunications in China Telephone numbers in Hong Kong Telephone numbers in Macau Toll-free telephone number, China References External links China China communications-related lists