Police Department of Fira, tel. +30 22860 22649
Police Department of Oia, tel. +30 22860 71954
Port Authority, Fira, tel. +30 22860 22239

Municipality of Thira, tel. 22863 60100

Municipal offices
• Oia, tel. +30 22860 71840
• Kamari, tel. +30 22860 31451
• Mesaria, tel. +30 22860 31604
• Emporio, tel. +30 22860 81333
• Megalochori, tel. +30 22860 81046
• Pyrgos, tel. +30 22860 31226

Metropolis of Thira, Fira, tel. +30 22860 22260, 25920
Catholic Church, Fira, tel. +30 22860 22244

Fire Brigade, Mesaria, tel +30 22860 33199

OTE (Hellenic Telecommunications Organization), Fira, tel. +30 22860 22135

DEH (Public Power Corporation), Fira, tel. +30 22860 22258

Post Offices:
• Fira, tel. +30 22860 22238
• Emporio, tel. +30 22860 81120
• Oia, tel. +30 22860 71444