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1638 IDD

Country & area code
Country / Region International call prefix Area Code Time Difference
GERMANY 德國 49 --- -7
Berlin 柏林 49 30 -7
Bonn 波茵 49 228 -7
Cologne (Koln) 科隆 49 221 -7
Dusseldorf 杜塞爾多夫 49 211 -7
Frankfurt 法蘭克福 49 69 -7
Hamburg 漢堡 49 40 -7
Munich 慕尼黑 49 89 -7
Nuremberg 紐倫堡 49 911 -7
Stuttgart 斯圖加特 49 711 -7

IDD tariff (HK$/min)
Country / Region Peak Rate*
(9:00AM - 8:59PM)
Off Peak Rate*
(9:00PM - 8:59AM)
GERMANY 德國 3.84 Fixed 固網 $3.84 / Mobile 流動電話 $3.84

* 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.


  • 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.
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