Greece · GRC
Serres dialing code
Serres · Serres
Dialing code
+30 2321
From abroad
+30 2321 123-4567
Dial +30, then the city code 2321, then the phone number without the leading zero.
Within the country
02321 123-4567
Dial 02321 followed by the phone number.
How to call Serres?
To call Serres in Greece from abroad, dial the international code +30, followed by the city code 2321, then the local number without the leading zero.