Greece · GRC
Chios dialing code
Chios · Chios
Dialing code
+30 2271
From abroad
+30 2271 123-4567
Dial +30, then the city code 2271, then the phone number without the leading zero.
Within the country
02271 123-4567
Dial 02271 followed by the phone number.
How to call Chios?
To call Chios in Greece from abroad, dial the international code +30, followed by the city code 2271, then the local number without the leading zero.