What's the emergency number in Italy?

112 — one number for ambulance, police and fire, and it works across the whole EU. Operators generally speak English, and the call is free from any phone including a locked one with no SIM. Save it now; you won't look it up when you need it. Worth knowing alongside it: pronto soccorso means emergency room, and Italian public emergency care treats everyone regardless of nationality, though non-residents pay for non-urgent treatment. For anything less than an emergency, a pharmacy is usually the faster and better first stop.