A total of 77 countries and regions have consulates general in Shanghai.
Simply dial the landline number if you have a local phone number in Shanghai.
If you have a Chinese mainland (outside Shanghai) mobile phone number, enter the Shanghai area code "021" first, then dial the landline number.
If you use a overseas mobile phone number, dial China's country code "0086," then the Shanghai area code "21," and finally the landline number.
Detailed information is provided below.