Japan · JPN
Sanjo, Niigata dialing code
Sanjo, Niigata · Sanjo, Niigata
Dialing code
+81 256
From abroad
+81 256 123-4567
Dial +81, then the city code 256, then the phone number without the leading zero.
Within the country
0256 123-4567
Dial 0256 followed by the phone number.
How to call Sanjo, Niigata?
To call Sanjo, Niigata in Japan from abroad, dial the international code +81, followed by the city code 256, then the local number without the leading zero.