For example, to contact 10086 customer service in Beijing, you need to dial 00860 10 10086 to get through. In this state, the international roaming fee is deducted, which is expensive. Please use it with caution.
Extended data:
Hong Kong, Macao and Taiwan region code:
1, Hong Kong Special Administrative Region: 852
(1), prefix of Hong Kong mobile phone number: 6,9.
(2) The prefix of IDD calls from Hong Kong is 00 1.
If you call from Hong Kong to Chengdu, the dialing sequence is "00 1-86-28-XXXXXXXX", and the "-"sign is not needed in actual dialing. Among them, 86(0086) is the international long-distance area code of China, 28(028) is the area code of Chengdu, and XXXXXXXX stands for the telephone number of Chengdu.
2. Macao Special Administrative Region: 853 people
(1), Macao mobile phone number prefix: 6.
(2) Wireless network standard: GSM 900/ 1800.
(3) mobile phone number prefix: 66, 68
(4) The prefix of international direct dial long distance call in Macau: 00.
If you call from Macau to Chengdu, the dialing sequence is "00-86-28-XXXXXXXX", and the "-"sign is not needed in actual dialing.