Monaco Country Area Code
Monaco Area Country Phone Code
+377
+377
How to dial a phone number in Monaco?
From outside Monaco, a caller would dial their international call prefix (typically 00 in Europe and 011 in North America), followed by 377 (the country code for Monaco), then the 2-3 digit area code of the place you're calling minus the trunk code '0', and finally the local number minus the trunk code '0'.