How to dial a phone number in Canchungo Guinea-Bissau?
From outside Guinea-Bissau, a caller would dial their international call prefix (typically 00 in Europe and 011 in North America), followed by 245 (the country code for
Guinea-Bissau), then 91XXXX the 2-3 digit area code of the place you're calling (Canchungo) minus the trunk code '0', and finally the local number minus the trunk code '0'. All local telephone numbers dialled within Guinea-Bissau must use the leading '0' and the area phone code, even when calling locally.