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Country Calling Code from Guinea-Bissau 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 Guinea-Bissau to Singapore for making international phone calls.

To call a phone number in Singapore from Guinea-Bissau dial the following keys:
+65 N
Where,
N is the phone number

If your phone doesn't have the + symbol, press 00 in it's place, which is the international call prefix used in Guinea-Bissau.

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