Please input the following information




Thank you for using S-Bots
To help us further improve, please give us your feedback.

If you would like us to contact you to follow up your feedback, please give us your contact information.


Home       Phones and Plans       Roaming & IDD       Calling Overseas

1638 IDD

Country & area code
Country / Region International call prefix Area Code Time Difference
UNITED KINGDOM 英國 44 --- -7 to -8
Birmingham 伯明翰 44 121 -7 to -8
Cambridge 劍橋 44 1223 -7 to -8
Edinburgh 愛丁堡 44 131 -7 to -8
Gatwick 吉威 44 1293 -7 to -8
Glasgow 格拉斯哥 44 141 -7 to -8
Inner 內倫敦 44 209 -7 to -8
Liverpool 利物蒲 44 151 -7 to -8
London 倫敦 44 20 -7 to -8
Manchester 曼徹斯特 44 161 -7 to -8
Outer 外倫敦 44 208 -7 to -8
Oxford 牛津 44 1865 -7 to -8

IDD tariff (HK$/min)
Country / Region Peak Rate*
(9:00AM - 8:59PM)
Off Peak Rate*
(9:00PM - 8:59AM)
UNITED KINGDOM 英國 Fixed 固網 $0.5 / Mobile 流動電話 $2.59 Fixed 固網 $0.26 / Mobile 流動電話 $1.68

* The above charges are applicable for designated customers. If you would like to enquire about the charges for your registered 1638 IDD, please call our hotline at 2880 2688.


  • The above rates are valid from 15 Nov, 2017. Prices are subject to change without prior notice.
  • When dialing an overseas number retrieved from the phone’s call history, a standard 001 IDD tariff will be charged.
  • Calling to Australia: Call to the prefix "61145" & "61147" are charged at HK$34.8/min.
  • Calling to UK: Calls to the prefix "4455", "4456", "447", "448" & "449" are charged at the rate of calling UK mobile phone numbers.
  • If duration of a call covers two time zones, calling rate at the time of connection will be applied to the whole call.
  • Subject to relevant terms and conditions. Please click here for details.