Trend in the number of 110 emergency calls received by Kanagawa Prefectural Police

The number of 110 emergency calls received by the prefectural police last year reached 1,056,222 (a decrease of 9,508 from the previous year), making it the third highest since records became available in 1989. Although the number has remained high, exceeding one million for three consecutive years, approximately 30% of the calls were non-emergencies. On January 10th, “110 Day,” the prefectural police held events across the region to once again call for appropriate use of the service.

According to the Prefectural Police Communications Command Division, the annual number of 110 calls received decreased during the initial phase of the COVID-19 pandemic but began increasing again in 2021. In 2023, the number surpassed one million for the first time in 19 years, reaching a record high of 1,066,358. The numbers for 2024 and 2025 remained at nearly the same level, with calls coming in at a pace of roughly one every 30 seconds.

However, 342,305 calls received in 2025, accounting for 32.4% of the total, were deemed “non-urgent and unnecessary.” These included prank calls, wrong numbers, and calls where the caller did not respond, as well as inquiries for phone numbers and reports such as “there’s a mouse” or “the vending machine didn’t dispense the product.”

A representative from the division emphasized, “A succession of non-urgent calls hinders our primary duties.” For non-emergency situations, the public is directed to use the consultation line “#9110.”

“They really call non-stop”

Kanagawa Prefectural Police

The Kanagawa Prefectural Police is the law enforcement agency responsible for Kanagawa Prefecture, established in the early Meiji period as part of Japan’s modern police system. It is historically notable for its role in maintaining public order in a key industrial and port region that includes Yokohama, and for managing major events and security for U.S. naval facilities following World War II.

110 Day

“110 Day” is not a widely recognized historical place or cultural site. It is likely a reference to the 110th day of the year (April 19th or 20th), which is celebrated in China as **”Chinese Invention Day”** (中国发明日). This unofficial commemoration honors the many historical innovations from China, such as papermaking and the compass, though it does not refer to a specific physical location.