Area code 21 (Shanghai)

Area code 21 - Shanghai

Shanghai is located in China and has area code 21. When calling a person or company located in Shanghai from abroad, you must first type the plus sign (+) or double zero (00) followed by the country code and then the area code. In this case +8621 followed by the phone number.

Local time and other details

Local time in Shanghai is 03:16. Shanghai has a population of 22 315 474 citiciens (2021-09-20).

Reported phone numbers in Shanghai

The list below contains all phone numbers that we have received reports on.