Enhanced 1O1O China HK 1-Card-2-Number Service

Your Ultimate Business Travel Essential

Say goodbye to the inconvenience of displaying your HK +852 mobile number when sending/receiving SMS/calls to Mainland China numbers through former 1C2N service – with our latest China HK 1-CARD-2-NUMBER Service for seamless connectivity around the world.

China Mobile Number

Provide China mobile number identity to call or send SMS to another China mobile numbers

Powered by Cutting-edge VoLTE Technology

1-second call connection and enhanced voice quality

Receive Calls and SMS on Both Numbers

Receive voice calls & SMS on both your Hong Kong and China mobile numbers around the world

Roaming Savings

With simplified pricing mechanism, call charges are only HK$0.50/minute when calling to other Mainland China number within Mainland

Access to 5G Mobile Data

Enjoy the convenience of 5G mobile data and stay connected

Supports Two-way SMS Authentication

Send/receive calls & SMS with +86 Mainland China mobile number - even overseas, tailored for Instant SMS Verification for banking/e-wallets services

T&C

Terms and Conditions for China HK 1-Card-2-Number Service apply, please click here for more.