231
This is the telephone area code for Thessaloniki and surrounding areas in northern Greece.
How to Call Thessaloniki from Overseas
- Dial your country's exit code (International Access Code)
- Dial 30 (Greece country code)
- Dial the area code (231)
- Dial the local phone number
Example: Calling Thessaloniki from the United Kingdom
00 30 231 123 4567
Where:
00 = UK exit code
30 = Greece country code
231 = Thessaloniki area code
123 4567 = Local Thessaloniki phone number
Quick Facts
231
Area Code
+30
Country Code
10-digit
Dialing Format
00
Greece Exit Code
Thessaloniki Area Code Coverage
The 231 area code covers Thessaloniki and nearby municipalities in the Thessaloniki regional unit:
Thessaloniki City Centre
White Tower, Aristotelous Square, Ladadika, Ano Poli
East Thessaloniki
Kalamaria, Perea, Nea Krini
West Thessaloniki
Efkarpia, Sykies, Polichni
North Thessaloniki
Thermi, Panorama, Pylaia
South Thessaloniki
Thermaikos, Nea Michaniona, Angelochori
Greater Thessaloniki
Chalkidona, Delta, Langadas, Oraiokastro
Major Greece Area Codes
Common Exit Codes for Calling Greece
When calling Thessaloniki from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
China
00
Canada
011