| Thessaloniki area code: (+30) 2310 | Police: 100 |
| European Emergency Number: 112 | Fire Emergency: 199 |
| Ambulance: 166 | Thessaloniki Tourist Police: (+30) 2310 554874 |
| Thessaloniki Traffic Police: (+30) 2310 250740 | Railway Customer Service Centre: 14511 |
| Taxi: 18300, 18180, 18288 | Urban Transportation: 11085 |
| Intercity coaches: (+30) 231059540 | Airport: (+30) 2310985000 |