Address: Throughout the Czech Republic (single line, operated by Hasičský záchranný sbor ČR)
Phone: 112
Working hours: Nonstop, 24/7
Website: https://hzscr.gov.cz/clanek/tisnova-volani-v-ceske-republice.aspx
A universal number for calling all emergency services at once (ambulance, police, fire brigade, rescue services). Operators respond in Czech, English, and German. Free from any phone, including without a SIM card and without credit. Call if you don't know which service to call, or if you need several services at the same time.