The dial code for China is +86. Major
cities have a two digit dialling code in addition to this; Shanghai's code is
21. Local Shanghai telephone numbers have eight digits. If you are calling within
Shanghai, you do not need to use the 21 code.
Telephone booths are widely available in the street, as well as in hotels and
restaurants. You can buy phone cards in post offices, news kiosks and some hotels.
Fixed line services are provided by Shanghai Telecom / China
Telecom. Most expatriate apartments will have a telephone line already
installed and this can be upgraded to ISDN or ADSL for a small installation
fee.