Ⅰ  Telecommunications and Mobile Communications
International Direct Dialing (IDD) calls can be placed from the guestrooms of most hotels in Wuhan. Hotels may add a 10%-15% service surcharge to the IDD bill. International and domestic long-distance calls can also be made with an IP card or a prepaid calling card available at many retail stores and telecommunication outlets. To apply for the installation of a telephone or broadband Internet access, dial 10000 (China Telecom) or 10050 (China Railcom) or visit a business outlet of the telecom operator relevant to your area. Internet access services are also available in hotel guestrooms, business centers and commercial Internet cafes.
Both GSM and CDMA mobile communications networks are in operation in Wuhan and provide wireless Internet access services.
For more information, you may visit any telecom operator business outlet or call:

• 10086 (China Mobile)
• 10010（China Unicom）
• 10000 (China Telecom)

Ⅱ   Postal and Express Services
  Post offices can be found throughout the city. They are open seven days a week and provide international and domestic letter, parcel, express mail, international business correspondence, telegram, telephone and fax services. Additionally, there are postal savings offices, offering savings, remittance and telegraphic transfer services. Green mailboxes for domestic and international mail can be found on all major streets.

Source：Guide for Foreigners in Wuhan