At Trident, we offer 24-hour flat rate IDD service. So dial our 001 now.

24-hour IDD tariff

Popular Detinations HK$ per Min
China# **$1.00**
USA / Canada $1.00
UK $4.40
France $5.90
Germany $4.90
Macau $3.32
Taiwan $2.50
Japan $3.30
Singapore $1.00
Australia $4.40

** Please Note**
New IDD Rate to China.

All China IDD tariff will be changed from $1.20 to only $1.00 per min, flat rate 24 hrs.

#This rate applies to IDD calls to all provinces in China with country code 86.

Please click here to download the full list of IDD tariff. [PDF: 66KB]

  • IDD call rate plus airtime will be charged
  • All IDD calls will be charged per minute basis
  • The above rates are subject to change without prior notice