Monaco country code (+377)
Complete country code guide for Monaco: dialing format, area codes, examples, and current calling rates. Browse our full country codes list to find other destinations.
Country code
Country code
+377
ISO code
MC
Dialing format
Landline format
+37799123456
Mobile format
+377612345678
Drop the domestic trunk prefix (often 0) when calling internationally.
Full syntax: +377 + [8 to 9 digit local number] for both landlines and mobiles, with no trunk prefix.
Calling rates
Calls to Monaco start from $0.27/minute with transparent, pay-as-you-go pricing. Compare with our international calling rates for other countries.
View detailed rates for MonacoArea codes
No separate area codes listed; use the national format after the country code.
Common mistakes
- Adding a leading 0 trunk prefix before the Monaco number.
- Dialing the wrong total digits, Monaco numbers are 8 to 9 digits long.
- Forgetting to dial your international access code before 377.
- Confusing French and Monaco numbers because of geographic proximity.
Why use HelloAirDial for Monaco?
- Call Monaco directly from your browser, no SIM, app, or calling card required.
- Transparent per minute pricing so you always know the cost before you call.
- Reliable caller ID presentation where supported for professional calls.
- High quality routing for clearer audio on long distance conversations.
Call Monaco now
Rates from $0.27/minute.
Try it free - get a 1 minute trial call, no credit card required
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View all country codes →FAQs
Can I call Monaco from abroad?
Yes. HelloAirDial connects directly from your browser. Traditional carriers can be pricey or block unknown overseas numbers; using HelloAirDial helps with caller ID, clear routing, and predictable costs.
Does Monaco have area codes?
No separate area codes are listed—use the national format after the country code.
Do I need to use a trunk code when calling with HelloAirDial?
No. When dialing internationally, drop the domestic trunk prefix (often 0) and start with the country code.
Is HelloAirDial cheaper than telecom providers?
Typically yes. You pay per minute with transparent pricing and no hidden roaming or connection fees, so you avoid the surcharges many carriers add for international calls.