Phone numbers · MC
Monaco phone number format
Monaco numbers use the country code +377. A mobile number looks like 06 12 34 56 78 at home and +377612345678 in international E.164 format.
| Type | Example (national) | International | E.164 | Digits |
|---|---|---|---|---|
| Mobile | 06 12 34 56 78 | +377 6 12 34 56 78 | +377612345678 | 8, 9 |
| Landline | 99 12 34 56 | +377 99 12 34 56 | +37799123456 | 8 |
| Toll-free | 90 12 34 56 | +377 90 12 34 56 | +37790123456 | 8 |
- Country calling code
- +377
- National (trunk) prefix
- 0
- International call prefix
- 00
- Separate VoIP range
- No
- Time zones
- Europe/Monaco
Validate in code
Check a Monaco number.
Send the number as typed plus country: "MC". You get it back in E.164 with its line type, ready to store.
curl https://veqen-app.com/v1/phone/check \
-H "Authorization: Bearer $VEQEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"country": "MC", "phone": "06 12 34 56 78"}'import os, requests
r = requests.post(
"https://veqen-app.com/v1/phone/check",
headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
json={"country": "MC", "phone": "06 12 34 56 78"},
timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])const res = await fetch("https://veqen-app.com/v1/phone/check", {
method: "POST",
headers: {
Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
"Content-Type": "application/json",
},
body: JSON.stringify({"country": "MC", "phone": "06 12 34 56 78"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);Questions
Monaco numbers
What is the country code for Monaco?
+377. Dial it after your international access code, or use +377 from a mobile phone.
How do I format a Monaco phone number in E.164?
Drop the national prefix (0) and add +377. For example 06 12 34 56 78 becomes +377612345678.
How many digits is a Monaco mobile number?
8 or 9 digits after the country code.
Does Monaco have VoIP phone numbers?
There is no separate VoIP range in the numbering plan, so VoIP numbers look like ordinary numbers.