This is the 9042nd most frequent Japanese word.
消防局
Fire department.
The word '消防局' is here used to refer to the organizational body responsible for fire safety and emergency response.
消防局は緊急事態に迅速に対応します。
The fire department promptly responds to emergencies.
In this sentence, '消防局' refers to the institution issuing public safety messages and announcements.
昨日、消防局からのアナウンスを聞きました。
Yesterday, I heard an announcement from the fire department.
Here, '消防局' indicates the specific physical location where fire service operations are conducted.