Calls are free, including from public phones and cell phones.
Calmly provide the following information: the time, place, current situation, if there are any injured, and your name.
Gas leaks and gas pipe breakages can cause fires and accidents.
Call the gas leak hotline (natural gas) immediately. (Saibu Gas Nagasaki Branch)
Provide your address and name, and explain the situation.
*If you notice a gas leak, you must open windows and doors to venilate the room. However, do not turn on any electric
fans or lights as this can cause fires.