Peru · PER
San Martín dialing code
San Martín · San Martín
Dialing code
+51 42
From abroad
+51 42 123-4567
Dial +51, then the city code 42, then the phone number without the leading zero.
Within the country
042 123-4567
Dial 042 followed by the phone number.
How to call San Martín?
To call San Martín in Peru from abroad, dial the international code +51, followed by the city code 42, then the local number without the leading zero.