CMHK 4G/5G service plan customers can enjoy quality communications services, including voice, SMS and data, in over 300 countries and destinations with applicable 4G/5G handset via designated roaming operators in below countries / destinations :

- Average $9 /day
- Greater China, Europe, North America, South-East Asia, Oceania or Belt and Road

- Average $20 /day
- Mainland China, Macau, Japan, Republic of Korea, UK, etc

- $48 /day
- Mainland China, Macau, Japan, Thailand, USA, etc

- HK$78 up
- Up to 150+ Global destinations
- Extend Data coverage for 30 days

- Mainland China & Macau
-
Freely use 1GB in bill month
- HK$48/bill month

For customers with cross boarder call needs
- Package fee $59 up
- Free Call Receives in Guang Dong
- 100 Mainland China minutes up

For Mainland China travelers
- Only $18/month
- Free HK Ringback Tone
- Make calls in Mainland China at flat-rate $0.65

For Supreme series service plan subscribers
- Only $48/month
- Free HK Ringback tone
- Make calls in Greater China region for as low as $0.65/minute

For Supreme series service plan subscribers
- Only $98/month
- Make calls in Global designated destination for as low as $0.65/minute

For high call needs customer in Bay Area
- HK$48 up/ month
- Free incoming call in Mainland China, Hong Kong and Macau
- Entitle 100 up Bay Area minutes
CMHK service plan customers can call our 24-hour China Roaming Customer Service Hotline 400 120 4000 if any enquiries while roaming in China. For other countries / destinations, you can make roaming direct call to our CMHK 24-Hour Customer Care Hotline (852) 2945 8888 free of charge and get assistance from us easily.
Notice: Indonesia 1 Card 2 Number will no longer be available with effective from 9 Feb 2021.