Europe · Country code
San Marino Country Code +378
+378 is the international calling code for San Marino. Most phone numbers there have 8 or 10 digits, written 66 66 12 12 inside San Marino and +378 66 66 12 12 from abroad. Below: how to dial it, its networks and time zones.
Phone numbers in San Marino at a glance
- Country calling code
- +378
- International dialing prefix
- 00 (or +)
- Trunk prefix (calls inside the country)
- None
- Number length
- 8 or 10 digits
- Example mobile, from abroad
- +378 66 66 12 12
- Same number, inside the country
- 66 66 12 12
- Time zone
- Central European Time (Europe/San_Marino)
- Capital
- City of San Marino
- Languages
- Italian
- Currency
- EUR
- ISO country code
- SM
How to call San Marino
From another country
- Dial your country's exit code, or press + on a mobile.
- Dial the country code 378.
- Dial the number.
+378 66 66 12 12
From inside San Marino
Dial the number as it is written. The country code is not needed.
66 66 12 12
To call out of San Marino, start with 00 (or +).
Types of phone number in San Marino
The numbering plan reserves ranges for landline, mobile, premium rate and voip numbers. Mobile numbers have 8 digits and landlines 10. What each line type means.
Networks with number ranges in San Marino
These networks were first allocated number ranges in San Marino, the ones with the most ranges first. Numbers can be moved between networks, so a number may no longer be with the network it started on.
- Telecom Italia San Marino
- TELENET
Look up a phone number from San Marino
Enter any number with +378, or just its digits: it shows the line type, place, network, time zone and every format. Free and private.
Phone numbers in San Marino: frequently asked questions
What is the country code for San Marino?
The country calling code for San Marino is +378. Put it in front of the number when you call San Marino from another country.
How do I call San Marino from abroad?
Dial your country's international access code (or press + on a mobile phone), then 378, then the number. For example, 66 66 12 12 inside San Marino is dialled as +378 66 66 12 12 from abroad.
How many digits does a phone number in San Marino have?
Most phone numbers in San Marino have 8 or 10 digits after the country code: mobile numbers have 8 and landlines 10.
What is the international dialing prefix in San Marino?
To call another country from San Marino, dial 00, then the country code you are calling, then the number. On a mobile phone you can press + instead of 00.
Which mobile networks have phone numbers in San Marino?
Number ranges in San Marino were first allocated to networks including Telecom Italia San Marino and TELENET. People can move their number to another network, so the one a number started on may not be the one it uses today.
What time zone is San Marino in?
San Marino is on Central European Time. A phone number carries no time information, so check the time there before you call.
Can I look up a phone number from San Marino?
Yes. Enter any number with +378, or choose San Marino as the country, in the free phone number lookup. It shows the line type (mobile, landline, VoIP, toll-free), the place and network it was issued to, its time zone and every format of the number.