1, IDD:
(1) Call the fixed line: 00+ country code+area code+valid number of the other party; (If there is no area code, it is: 00+ country code+telephone number).
(2) Call the mobile phone: 00+ the country code of the other party+the mobile phone number of the other party.
2. Use 17909IP to make an international call: 17909+00+ the other party's country (region) code+the other party's domestic effective number.
3. Make an international call11808:11808+00+the other party's country (region) code+the other party's domestic effective number. Guizhou users pay attention to China Telecom's customer service in Guizhou. The official account of WeChat can be paid by WeChat, and the phone bill can be recharged with one click. Traffic, points, bills and detailed bills can be operated by themselves, which is convenient and fast.
Tariff standard:
The mobile phone dials the access number.
Mobile users dial 1795 1 (minimum 2.4 yuan/min, you need to pay a deposit in the physical business hall to open the international long-distance call authority).
Telecom users need to dial 17900 (minimum 2.4 yuan/minute, and they need to pay a deposit in the physical business hall to open the international long-distance calling authority).
Unicom users dial 10 193 (minimum 0.39 yuan/minute, no need to pay the deposit in the physical business hall, and need to open the international long-distance calling authority).
Other tariff standards in Taiwan Province province of China:
1, international long distance calls, Hong Kong, Macao and Taiwan long distance calls 10 193 are charged by minutes, and the part of each call that is less than 1 minute is charged by 1 minute. Countries and regions that have not implemented preferential tariffs will implement the standard tariff: 0.8 yuan /6 seconds, and the part of each call that is less than 6 seconds will be charged as 6 seconds.
2. Fixed-line and mobile phone users need to dial 10 193 to make long-distance and international calls to Taiwan, Hong Kong and Macao. There is no need to apply separately, but users need to have the right to make long-distance and international calls to Taiwan, Hong Kong and Macao.
3. Users who call 10 193 to enjoy preferential tariffs can choose other existing long-distance and international long-distance tariff packages at the same time, but they will not overlap with other tariff packages.
4. 10 193 preferential tariff does not participate in any time-sharing preferential or discount promotion schemes such as holidays and busy and idle hours.
5. Add 10 193 to make long-distance calls to Taiwan, Hong Kong, Macao and international calls, which are not included in the complimentary phone charges and agreed consumption quotas of various contract plans such as preferential purchase, deposit fees, sending phone charges to the network and sending phone charges to mobile phones in advance, and will be charged separately.
Refer to Baidu Encyclopedia for the above content? (=InternationalDirectDial) international direct dial long distance call