- GNTO, Directorate for Tourism in the Northern Aegean 22510-42511
- Mytilene Police 22510-41911
- Mytilene Traffic Patrol 22510-22030
- Ambulance 166
- Fire Brigade 199
- Forests Department 191
- Mytilene Port Authority 22510-47888
- Customs 22510-28311
- Tourist Police 22510-22776
- Mytilene Airport 22510-61490, 22510-61590
- Mytilene General Hospital 22510-43777
- Local Bus Service 22510-46436
- Island Bus Service 22510-28873
- Mytilene Taxi Service 22510-22064
- Municipality of Evergetoulas 22510-96155
- Municipality of Gera 22510- 82226
- Bay of Yera Thermal Baths 22510-41503
- Municipality of Thermi 22510-71444
- Loutropoli Thermis Thermal Baths 22510-71242
- St .Raphael Monastery 22510- 71259
- Municipality of Madamados 22530- 61203
- Monastery of Taxiarches 22530- 61214
- Municipality of Ayiassos 22520-22206
- Municipality of Plomari 22520-32200
- Municipality of Polihnitos 22520-41212
- Polihnitos Thermal Baths 22520-41229
- Museum of Natural History 22520- 61711
- Municipality of Ag. Paraskevi 22530-31221, 22530-31637, 22530-31039, (FAX: 22530 – 31221)
- Municipality of Kallonisl 22530-22288
- Museum of Folk and Ecckesiastical Art of Leimonos Monastery 22530-22289
- Municipality of Mithymna (Molivos) 22530-71313v
- Eftalou Thermal Baths 22530-71245
- Municipality of Petras 22530-41235
- The Vareltzidaina Mansion at Petra 22530-41235
- Municipality of Eresos 22530-53557
- The Archaeological Collection of Eresos 22530-53332
- The Natural History – Petrified Forest Museum at Sigri 22530-54434
- Ypsilou Monastery 22530-56256