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Monaco Calling Code
Principality of Monaco
+377
ISO MCMCO
Key Facts
- International Calling Code
- +377
- Country Name
- Monaco
- Official Name
- Principality of Monaco
- Capital City
- Monaco
- Region
- Europe
- Subregion
- Western Europe
- ISO 3166-1 Alpha-2
- MC
- ISO 3166-1 Alpha-3
- MCO
Monaco Calling Code FAQ
- What is the calling code for Monaco?
- +377. From abroad, dial your exit code (or +), then 377, then the national number. International (E.164) numbers are at most 15 digits including the country code.
- Is it +377 or 377?
- Same code. +377 is the portable form for contacts and mobiles. 377 is what follows an exit code, for example 011 377… from the US.
- How do I call Monaco from the US or UK?
- From the US, dial 011 377 followed by the national number. From the UK and most of Europe, dial 00 377 followed by the national number. On a mobile, you can use +377 instead of an exit code.
How to Dial Monaco
Portable international format
Use +377 followed by the complete national significant number. Do not save an origin-specific exit code such as 00 or 011 as part of the destination number.
Number pattern
- International
- +377 XX…
- From the US
- 011 377 XX…
- From the UK and most of Europe
- 00 377 XX…
- On a mobile
- +377 XX…
Do not save an exit code (00, 011) as part of the contact.
