How to call San Marino

International phone number San Marino: +378

The international dialing code for San Marino is +378. You must enter this number if you are calling from another country.
San Marino San Marino
International phone number: +378
  • IDD
    00
  • ISO code 2:
    SM
  • ISO code 3:
    SMR
  • Capital city:
    San Marino
  • Number of inhabitants:
    31 477
  • Area:
    61,20km2
Continent: Europe
Internet domain of country:: .sm
Currency:: Euro (EUR)
Languages::

Neighbouring countries:

Italy
Italy
IT ITA +39