IDD Service

CMHK IDD Service allows you to call around the world with 24-hour flat rate at any time. You can keep in close with your friends and family all the time!

  • IDD001 Service
    • Via mobile phone on CMHK network
    • Coverage:Worldwide
    • $1000 refundable deposit or Credit card autopay
  • IDD1597 Service
    • Via mobile phone on CMHK network
    • Coverage: Mainland China, Taiwan, England, USA etc.
    • No deposit or registration required

International Message & Other IDD Services

CMHK provides you the International SMS, International MMS & other IDD services which can fulfill different needs.