You are here
Region Code:31
This is the China Region Code:31 Area Code Database page list. You can click the title to browse the detail information.
| City | National Destination Code | Sn from | Sn to | Carrier Name | Number Type |
|---|---|---|---|---|---|
| Shanghai | 21 | 00000000 | 99999999 | China Telecom | G |
Languages 🌐
