How to dial
How to call San Marino
To make an international call to San Marino, you need to dial the country code +378 before the local phone number. Here's how to do it from different devices:
📱 From a mobile phone
Dial + 378 [local number]
The + sign is usually accessed by holding the 0 key
📞 From a US/Canada landline
Dial 011 378 [local number]
011 is the international access code from the US and Canada
🌐 With GlobalDial (easiest)
Dial +378 [local number] from your browser
No app needed — call directly from your web browser
Quick facts
San Marino at a glance
| Country | 🇸🇲 San Marino |
| Country Code | +378 |
| ISO Code | SM |
| Continent | Europe |
| Calling Rate | From $0.92/min |
Call San Marino
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Country codes in Europe
Other country codes in Europe
Find dialing codes for the other 48 countries in Europe:
🇦🇱
Albania
+355
🇦🇩
Andorra
+376
🇦🇹
Austria
+43
🇧🇾
Belarus
+375
🇧🇪
Belgium
+32
🇧🇦
Bosnia and Herzegovina
+387
🇧🇬
Bulgaria
+359
🇭🇷
Croatia
+385
🇨🇾
Cyprus
+357
🇨🇿
Czechia
+420
🇩🇰
Denmark
+45
🇪🇪
Estonia
+372
🇫🇴
Faroe Islands
+298
🇫🇮
Finland
+358
🇫🇷
France
+33
🇩🇪
Germany
+49
🇬🇮
Gibraltar
+350
🇬🇷
Greece
+30
🇬🇬
Guernsey
+44
🇭🇺
Hungary
+36
🇮🇸
Iceland
+354
🇮🇪
Ireland
+353
🇮🇲
Isle of Man
+44
🇮🇹
Italy
+39
🇯🇪
Jersey
+44
🇱🇻
Latvia
+371
🇱🇮
Liechtenstein
+423
🇱🇹
Lithuania
+370
🇱🇺
Luxembourg
+352
🇲🇹
Malta
+356
🇲🇩
Moldova
+373
🇲🇨
Monaco
+377
🇲🇪
Montenegro
+382
🇳🇱
Netherlands
+31
🇲🇰
North Macedonia
+389
🇳🇴
Norway
+47
🇵🇱
Poland
+48
🇵🇹
Portugal
+351
🇷🇴
Romania
+40
🇷🇺
Russia
+7
🇷🇸
Serbia
+381
🇸🇰
Slovakia
+421
🇸🇮
Slovenia
+386
🇪🇸
Spain
+34
🇸🇪
Sweden
+46
🇨🇭
Switzerland
+41
🇺🇦
Ukraine
+380
🇬🇧
United Kingdom
+44
Common questions
FAQ
What is the country code for San Marino?
The country code for San Marino is +378. You need to dial this code before the local phone number when making an international call to San Marino.
How do I dial San Marino from the US?
To call San Marino from the US, dial 011 + 378 + the local phone number. Or, use the international format: +378 followed by the local number. With GlobalDial, just enter the full number with the country code and we handle the rest.
How do I dial San Marino from a mobile phone?
From a mobile phone, dial + (plus sign) followed by 378 and then the local number. The + replaces the international access code used by your country. With GlobalDial, you can call San Marino directly from your browser — no phone app needed.
What is the difference between a country code and an area code?
A country code (like +378 for San Marino) identifies the country you're calling. An area code identifies a specific region within that country. When making an international call, you dial the country code first, then the area code, then the local number.
Can I call San Marino online without a phone?
Yes! GlobalDial lets you call San Marino directly from your web browser. No app download or phone required. Just create an account, buy credits starting from $5, and start calling San Marino at affordable rates.
