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Useful Short Codes  
 
Value-added Services
Name Code Description Charge
Voice Mail *88 Once your Voicemail is set up, you can also access your mail box from any phone by calling 6603 0603 or *88 when calling from abroad, and entering your 3 mobile number and your VoiceMail PIN.  
Financial Info Service *281 (English)
*291 (Chinese)
Service applicable in Macau and overseas roaming
*281: real time quotes of HK stocks and Hang Seng Index in English

*291 : real time quotes of HK stocks and Hang Seng Index in Chinese

Example 1, if you request for stock quote of Cheung Kong Holdings, simply press *281*1#.

Example 2, if you request for Hang Seng Index, simply press *281# + [SEND]
Each SMS charged : $0.5
Account Information
Name Code Description Charge
Real Time Usage Enquiry
(applicable on individual bill account)
*8200 (Chinese)
*8100 (English)
You can retrieve simple bill information (e.g.account number, Unbilled Usage) by pressing *8200 or *8100 +[SEND]. Free of Charge
Check Bill
(applicable on family plan account)
*8210 (Chinese)
*8110 (English)
You can retrieve simple bill information (e.g. account number, Total Unbilled Usage of all sub accounts) by pressing *8210 or *8110 + [SEND]. Free of Charge
Roaming Service
Service Avaliable Scope Code Description Charge
Turn on /
off all
roaming
service
All countries & regions *86# Press *86# & "Send Key" to turn on the roaming service Free of Charge
#86# Press #86# & "Send Key" to turn off the roaming service
*#86# Press *#86# & "Send Key" to check the roaming service status
China *103# Press*103# & "Send Key" to turn on China roaming service
#103# Press #103# & "Send Key" to turn off China roaming service
*#103# Press *#103# & "Send Key" to check the status of China roaming service
Turn on /
off
roaming
data
service
All countries & regions *106# Press *106# & "Send Key" to turn on the roaming data service
#106# Press *#106# & "Send Key" to turn off the roaming data service status
*#106# Press *#106# & "Send Key" to check the status of roaming data service
    • Remarks:

    • "1-Card 2-Number" customers
      To turn on/off China roaming service successfully, please join 3Macau network when pressing the codes.

    • 3G Customers
    • 1. Please restart the handset to activate the roaming data service after pressing *106#
    • 2. Please restart the handset to activate the China roaming data service after pressing *103#

  • 4G Customers
  • 1. Roaming data service will be suspended after local data is turned off by pressing #109#
  • 2. Local data service will be activated after roaming data service is turned on by pressing *106#