Dialing facts for San Marino
- Country code
- +378
- Country
San Marino- International format
- +378 66 66 12 12
- Written locally
- 66 66 12 12
- Trunk prefix
- None
- Exit code in San Marino
- 00
- Time zone
- UTC+1
- Local time now
Example: a sample mobile number in the local format.
How to dial +378 from other countries
Put the exit code of the country you are calling from in front of 378 and the local number. On a mobile phone, + replaces the exit code and works from anywhere.
| Calling from | Dial |
|---|---|
| Any mobile phone | +378 66 66 12 12 |
| Inside San Marino | 66 66 12 12 |
| United States & Canada | 011 378 66 66 12 12 |
| United Kingdom | 00 378 66 66 12 12 |
| Brazil | 00 XX 378 66 66 12 12 |
| Mexico | 00 378 66 66 12 12 |
| Spain | 00 378 66 66 12 12 |
| Australia | 0011 378 66 66 12 12 |
| Japan | 010 378 66 66 12 12 |
XX = your Brazilian carrier’s code, e.g. 21 (Claro), 15 (Vivo) or 41 (TIM).
Skip the dialing codes: type the number and Hyallo dials it for you, right from your browser.
Do you drop the 0 when calling San Marino?
San Marino has no trunk prefix: after the country code, dial the number exactly as it is written locally, e.g. +378 66 66 12 12.
Why call San Marino with Hyallo
Secure
Calls are encrypted from your browser.
Easy
Type the number and press call.
No app
Works in your browser. Nothing to install.
Low cost
From $0.06 a minute, no monthly fee.
Nationwide
Reach landlines and mobiles anywhere in San Marino.
Instant
Sign in with your email and call in seconds.
Frequently asked questions
Which country has the +378 country code?
+378 is the calling code of San Marino; no other country uses it.
Is +378 a country code or an area code?
+378 is a country code: it is dialed first to reach San Marino from another country. Area codes come after the country code and only pick a region inside the country.
Is 00378 the same as +378?
Yes. +378, 00378 and 00 378 are the same code for San Marino: 00 is the exit code dialed from a landline in most countries, and + replaces it on a mobile. From the US and Canada the exit code is 011, so it becomes 011 378.
How do I call San Marino from abroad?
Dial the exit code of the country you are in, then 378, then the local number. From most of Europe and Latin America that is 00 378 66 66 12 12; from the US and Canada, 011 378 66 66 12 12. From a mobile phone, dial +378 66 66 12 12 from anywhere.
Do I dial the 0 after +378?
San Marino has no trunk prefix: after the country code, dial the number exactly as it is written locally, e.g. +378 66 66 12 12.
What is the exit code to call abroad from San Marino?
From a landline in San Marino, dial 00 before the country code of the number you are calling. On a mobile, + works too.
How much does it cost to call San Marino?
With Hyallo, calls to San Marino start at $0.06 per minute from your browser, to landlines and mobiles. You are billed per started minute of connected time; unanswered calls are free, and there is no subscription. Your first 1-minute call is free, no card needed.