Algeria · DZA
Constantine dialing code
Constantine · Constantine
Dialing code
+213 31
From abroad
+213 31 123-4567
Dial +213, then the city code 31, then the phone number without the leading zero.
Within the country
031 123-4567
Dial 031 followed by the phone number.
How to call Constantine?
To call Constantine in Algeria from abroad, dial the international code +213, followed by the city code 31, then the local number without the leading zero.