What IP number should I dial to make an international call from a landline?

For international calls, you can dial 1 1808 (designated country or region) or 17909+ country code+city area code+telephone number. China Telecom is now offering 1 1808 long-distance discount, and it will be paid later (fixed and local calls). Mobile users should dial 6544 first and then transmit the number. 0.29 yuan/minute in Hongkong, USA, Singapore and Thailand (10 minutes later 0. 19 yuan/minute); Canadian, Korean, Malaysian and Macau (not limited to fixed lines and mobile phones), Japanese, Australian, French, German and Taiwan Province provinces (limited to fixed lines) only need 0.79 yuan/minute (/kloc-0.39 yuan after 0/0 minute), and Britain (limited to fixed lines) and Taiwan Province Province (limited to mobile phones) only need 0.99 yuan/minute. For details of 1 1808 long-distance discount, please click) and ask online customer service for help, 24 hours a day!