Greece · GRC
Chalkidona dialing code
Chalkidona · Chalkidona
Dialing code
+30 2391
From abroad
+30 2391 123-4567
Dial +30, then the city code 2391, then the phone number without the leading zero.
Within the country
02391 123-4567
Dial 02391 followed by the phone number.
How to call Chalkidona?
To call Chalkidona in Greece from abroad, dial the international code +30, followed by the city code 2391, then the local number without the leading zero.