How to Call Monaco from Japan
Calling Monaco from Japan: 010 377 [local number].
Monaco Country Code: +377
Quick answer
To call Monaco from Japan, dial 010, then 377, then the local number without leading zeros. Example: 010 377 6 12 34 56 78. Calls cost from ~$0.46 per minute with CallTuv.
Plan before you dial with the international call cost calculator and the best time to call planner. Looking for a calling card alternative instead of the dialing instructions? Compare calling card alternatives.
Dialing format
010 377 6 12 34 56 78
Exit code • Country code • Local number
Exit code
010
Japan's international dialing prefix
Country code
+377
Monaco's international calling code
Local number
6 12 34 56 78
Enter the local number without the country code
Browser format
+377 6 12 34 56 78
Use this format inside CallTuv
Whether you’re calling family, friends, or business contacts, knowing how to call Monaco correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Monaco - whether you’re calling Monaco or anywhere else.
Step-by-Step Dialing Guide
Follow these simple steps to make a call to Monaco from Japan
Dial the exit code for Japan
Start by dialing 010 (or use + on mobile). This is the international dialing prefix for Japan.
Add Monaco's country code
Dial the country code +377 for Monaco.
Enter the local phone number
Dial the local phone number in Monaco (typically 8-10 digits, without any leading zeros).
Complete dialing format
Full format: 010 377 [local number] - For example: 010 377 612 345 678
HOW TO CALL
International Dialing Format
CallTuv Format
No apps needed • Works in browser
See rates for Monaco →Calling Monaco from Japan: Calling Code, Local Time & More
Calling Code
+377
Cost to Call Monaco
~$0.46/min landline, ~$1.27/min mobile
Capital of Monaco
Monaco
Region
Europe (Western Europe)
Currency of Monaco
Euro (€)
Monaco Time Zones
UTC+01:00
Current time
Your time
--:--
Monaco
--:--
Monaco is --
Exit Code in Japan
010 (dial 010 (or + from mobile))
Route Dialing Pattern
010 377 6 12 34 56 78
Best Calling Window (Origin Time)
17:00-23:59 and 00:00-02:00
City & Area Codes for Monaco
| City / Region | Area Code |
|---|---|
| Monaco | 377-9 |
International Calling to Monaco: FAQs
How do I call Monaco from Japan?
To call Monaco from Japan, dial the exit code 010, followed by the country code +377, then the phone number. For example, to call the number 6 12 34 56 78, you would dial: 010 377 6 12 34 56 78.
What is the country calling code for Monaco when calling from Japan?
The country calling code for Monaco is +377. To call Monaco from Japan, dial +377 followed by the local phone number.
How do I make cheap calls to Monaco when calling from Japan?
To make affordable calls to Monaco from Japan, use CallTuv's browser-based calling service. Simply dial +377 followed by the local number. No app download required, and calls start at ~$0.46 per minute.
How much does it cost to call Monaco when calling from Japan?
Calls to Monaco cost ~$0.46 per minute to landlines and ~$1.27 per minute to mobiles with CallTuv, billed per minute with no subscription.View rates for Monaco →
Can I use + instead of the exit code when calling Monaco?
Yes. On mobile phones and in CallTuv, you can usually use +377 instead of dialing 010 377. The plus sign replaces the international exit code.
Should I remove leading zeros from Monaco phone numbers?
In most international dialing formats, remove the trunk prefix or leading zero before the local Monaco number, then dial +377. If the dialer shows a formatting warning, follow the corrected format before calling.
What is the best time to call Monaco from Japan?
The capital-to-capital time gap is 8h destination behind. A practical window in Japan is 17:00-23:59 and 00:00-02:00 local time, which maps to standard business hours in Monaco.
