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Calling overseas


IDD 001



IDD 001 Voice Call service

IDD service covers the world! With our 24-hour flat rate, you can enjoy economical IDD service to call anywhere, anytime.


How to dial

Use the IDD service on your csl phone in two ways:

Dial 001 + country code area code + tel/fax number

Dial + + country code + area code + tel/fax number


How to register

Simply call our 24-hour Consumer Service Hotline: 25 123 123.

Note:
- To utilize the IDD service, subscribers must pay a deposit of HK$500.


IDD 001 Video Call service 3G

You can now talk face to face with your friends, families or overseas business partners as if they were in Hong Kong like you. Why wait? Simply pick up your 3G handset and make a video call to buddies or business associates internationally. This service even allows you to show an item to an overseas friend while you are shopping in Hong Kong!


How to dial

Dial  001 + country code + area code + mobile tel number

Dial + + country code + area code + mobile tel number


How to register

IDD Video Call service is available to csl customers with IDD service subscription. Please call our 24-hour Consumer Service Hotline: 25 123 123.

Remarks:

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