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Calculators » Miscellaneous » Country Calling Codes » From Hong Kong to Singapore
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can find full IDD country calling code from Hong Kong to Singapore for making international phone calls.
To call a phone number in Singapore from Hong Kong dial the following keys:
+65 N
Where,
N is the phone number
If your phone doesn't have the + symbol, press 001 in it's place, which is the international call prefix used in Hong Kong.
Select the countries you are calling to/ making a call from:
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