Service Short Codes
Service Short Codes

Remark: Service registered / changed by USSD code is only applicable for current China Mobile Hong Kong SIM Card.

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IDD and Roaming Services

IDD and Roaming Services

  • Activation - International Roaming – Voice & Data **109*01# / *109*01#
  • Activation - International Roaming – Voice only**109*03# / *109*03#
  • Cancellation - All International Roaming – Voice & Data **109*02# / *109*02#
  • Status Query - International Roaming subscription **109*09# / *109*09#
  • Activation - Data Roaming Zone*110*611*01#
  • Cancellation - Data Roaming Zone*110*611*02#
  • Status Query - Data Roaming Zone*110*611*00#
  • Description - Data Roaming Zone*110*611#
  • Activation - 3-day Indonesia Data Roaming Pass*110*622*39#
  • Activation - 5-day Indonesia Data Roaming Pass*110*622*33#
  • Activation - 3-day Japan Data Roaming Pass*110*622*19#
  • Activation - 5-day Japan Data Roaming Pass*110*622*11#
  • Activation - 3-day Malaysia Data Roaming Pass*110*622*49#
  • Activation - 5-day Malaysia Data Roaming Pass*110*622*44#
  • Activation - 3-day Philippines Data Roaming Pass*110*622*59#
  • Activation - 5-day Philippines Data Roaming Pass*110*622*55#
  • Activation - 3-day Singapore Data Roaming Pass*110*622*79#
  • Activation - 5-day Singapore Data Roaming Pass*110*622*77#
  • Activation - 3-day South Korea Data Roaming Pass*110*622*29#
  • Activation - 5-day South Korea Data Roaming Pass*110*622*22#
  • Activation - 3-day Thailand Data Roaming Pass*110*622*69#
  • Activation - 5-day Thailand Data Roaming Pass*110*622*66#
  • Activation - 3-day Vietnam Data Roaming Pass*110*622*89#
  • Activation - 5-day Vietnam Data Roaming Pass*110*622*88#
  • Activation - 5-day USA Data Roaming Pass*110*623*01#
  • Activation - 8-day USA Data Roaming Pass*110*623*11#
  • Enquiry - Roaming Data Usage (Chinese)*121*01#
  • Enquiry - Roaming Data Usage (English)*122*01#
  • Activation - Roaming Call Back Service*115*001(country code) (area code) (phone no.)#
  • Activation - IDD1597 Service*107*01#
  • Cancellation - IDD1597 Service*107*02#
  • Activation - IDD1597 Special Package*110*211#
  • Activation - Roaming Wi-Fi service*110*610*01#
  • Cancellation - Roaming Wi-Fi service*110*610*02#
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