+377 Country Code

+377 is the international dialing code for Monaco. When making a call to Monaco from abroad, you need to dial +377 before the local phone number.

Country using +377

This dialing code is used by Monaco.

Monaco

1. 1Start with +377
2. 2Add the rest of the local number in international format
3. 3Make sure the number belongs to Monaco before placing the call

Common mistakes with +377

• Do not omit the country code when dialing internationally.
• Use the number in international format rather than mixing local and international prefixes.
• Make sure the rest of the number matches a valid number in Monaco.

Example Number