Monaco flag

Monaco Country Code +377

Complete guide to calling Monaco from the US and abroad

ISO-2: MC ISO-3: MCO Europe Capital: Monaco

Calling Information

Dialing Code
+377
Exit Code (US)
011
How to Call
011 + 377 + area + number
Country TLD
.mc

Geography

Capital
Monaco
Continent
Europe
Area
2 km²
Population
38,341
Currency
Euro
Languages
French (official language), English, Italian, Monegasque

Time & Communication

Current Time
3:08 PM
Time Zone
UTC+1
Mobile Penetration
107.4%
Internet Penetration
99.0%
Fixed-line Penetration
95.5%

How to Call Monaco from the United States

Follow these simple steps to make an international call to Monaco from a US landline or mobile phone:

1
Exit Code
011
US international prefix
2
Country Code
377
Monaco
3
Area Code
XX
City/region code
4
Local Number
XXXX XXXX
Subscriber number

Example dialing format:

011 - 377 - area code - local number

Calling from a Mobile Phone

Replace 011 with the + symbol (press and hold 0):

+377 - area code - local number

Area Codes in Monaco

City Area Code How to Dial from US
Monaco 9 011 377 9 + local number

Neighboring Countries

Monaco flag

Monaco

+377 Switzerland flag

Switzerland

+41 Liechtenstein flag

Liechtenstein

+423 San Marino flag

San Marino

+378 Andorra flag

Andorra

+376 Italy flag

Italy

+39 Vatican City flag

Vatican City

+39 Luxembourg flag

Luxembourg

+352

Telecommunications in Monaco

Metric Value Year
Mobile subscriptions (per 100 people) 107.4 2024
Mobile subscriptions (total) 41,490 2024
Fixed-line subscriptions (per 100 people) 95.5 2024
Fixed-line subscriptions (total) 36,884 2024
Internet users (% of population) 99.0 2024

Source: World Bank (ITU)

Penetration Rates (per 100 people)

Mobile 107.4%
Fixed-line 95.5%
Internet 99.0%

Monaco on the Map

Borders and capital: Natural Earth. The red dot marks the capital, Monaco.

Flag of Monaco

Flag of Monaco

The national flag of Monaco. See it next to other flags of Europe in the flags of the world gallery.

Geography of Monaco

Area

75 km²

29 sq mi

Coastline

4 km

Highest point

Chemin des Revoires on Mont Agel 162 m

Lowest point

Mediterranean Sea 0 m

Climate:
Mediterranean with mild, wet winters and hot, dry summers
Terrain:
Hilly, rugged, rocky
Natural resources:
None
Land borders:
France
Land use:
agricultural 0% (arable 0%), forest 0% (2022)

Sources: CIA World Factbook (data as of September 2026); area: World Bank 2023.

Economy of Monaco

GDP

$11.1 billion (2024)

GDP per person

$288,002 (2024)

Growth

8.5% (2024)

Currency:
Euro (EUR)
GDP by sector:
Industry 13%, Services 87% (2024)

Sources: World Bank (GDP, growth, inflation, ILO-modeled unemployment, sectors), UNDP Human Development Report 2025, ISO 4217. Years in brackets are the latest available.

Frequently Asked Questions about Monaco

What is the country code for Monaco?
The country code for Monaco is +377.
How do I call Monaco from the US?
To call Monaco from the US, dial 011 + 377 + area code + local number. From a mobile phone, use +377 instead of 011.
What time is it in Monaco?
The current time in Monaco is 3:08 PM (UTC+1).
What is the capital of Monaco?
The capital of Monaco is Monaco.