Mitaka City Office:
phone number, opening hours and address
The main phone number of the Mitaka City Office is 0422-45-1151. Here is what to know before you call, with the address, opening hours and official website.
Mitaka City Office main line
Official website www.city.mitaka.lg.jp
Without hyphens: 0422451151
The main number connects you to an operator, who will put you through to the right section. Calls are usually answered in Japanese.
Checked against the official website · October 7, 2026
ABOUT
About Mitaka City
Mitaka City gained city status in 1950. It is home to the Ghibli Museum, Mitaka and the National Astronomical Observatory of Japan, and is also known for its associations with the writer Osamu Dazai. The city office is in Nozaki.
BASIC INFO
Basic information
- Main phone
- 0422-45-1151
- Address
- 〒181-8555 東京都三鷹市野崎一丁目1番1号Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Weekdays 8:30–17:00Closed on weekends, public holidays and Dec 29 – Jan 3
- Official website
- www.city.mitaka.lg.jp
- Local government code
- 132047Tokyo Tama Area (Cities) · City
ACCESS
Access and map
Address
〒181-8555 東京都三鷹市野崎一丁目1番1号
RELATED OFFICES
Phone numbers of related government offices
Public offices in charge of this municipality (national and prefectural branches). National taxes — income tax and consumption tax returns, tax certificates — are handled by the tax office, not the municipal office. Addresses are shown in Japanese.
- 0422-53-1311
〒180-8522 東京都武蔵野市吉祥寺本町3丁目27番1号
Covers Musashino City, Koganei City as well as Mitaka City
- 0422-56-1411
〒180-8621 東京都武蔵野市吉祥寺北町4-12-18
Covers Musashino City, Kodaira City, Higashimurayama City, Kiyose City, Higashikurume City, Nishitokyo City as well as Mitaka City
Personal pension consultations are accepted at any pension office in Japan.
- 0422-47-8609
〒181-8517 東京都三鷹市下連雀4-15-18
Covers Musashino City, Kiyose City, Higashikurume City, Nishitokyo City as well as Mitaka City
- 042-362-2334
〒183-0022 東京都府中市宮西町1-26-1（東京都府中合同庁舎内）
Covers Musashino City, Fuchu City, Chofu City, Koganei City, Komae City as well as Mitaka City
FAQ
Frequently asked questions
What is the phone number of the Mitaka City Office?
The main phone number of the Mitaka City Office is 0422-45-1151. It connects you to an operator, who will transfer you to the right section once you explain what you need.
What are the opening hours of the Mitaka City Office? What time does it open and close?
Opening hours of the Mitaka City Office: Weekdays 8:30–17:00. It is closed on Saturdays, Sundays, public holidays and over the New Year break (Dec 29 – Jan 3). Hours can differ by counter and service, so please check the official website for details.
Can I call the Mitaka City Office on weekends or at night?
The main line is generally not answered outside opening hours. For non-urgent procedures and certificates you may be able to use online applications on the official website (https://www.city.mitaka.lg.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Mitaka City Office?
Mitaka City is covered by the Musashino Tax Office (0422-53-1311). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Musashino Pension Office (0422-56-1411); personal consultations are accepted at any pension office in Japan.
GOVERNMENT OFFICES
Phone numbers of tax offices, pension offices, Hello Work and public health centers
Main phone numbers, addresses and jurisdictions of the offices in Tokyo.
NEARBY
Other municipalities in Tama Area (Cities), Tokyo
- Hachioji City
- Tachikawa City
- Musashino City
- Ome City
- Fuchu City
- Akishima City
- Chofu City
- Machida City
- Koganei City
- Kodaira City
- Hino City
- Higashimurayama City
- Kokubunji City
- Kunitachi City
- Fussa City
- Komae City
- Higashiyamato City
- Kiyose City
- Higashikurume City
- Musashimurayama City
- Tama City
- Inagi City
- Hamura City
- Akiruno City
- Nishitokyo City
For staff of municipalities and public offices
We accept requests to correct or update the phone numbers, office hours, addresses and other details listed here. We check each request against the official website before updating.
The phone numbers, addresses and opening hours on this page are based on information published on each municipality's official website (last checked: October 7, 2026). Please check the official website for the latest information. This page compiles public information for the convenience of residents and does not indicate any business or partnership relationship between the listed municipalities and AIRI (LIVERUSH Co., Ltd.). If you find an error, please let us know via our contact form.
Tax office names, addresses, phone numbers and jurisdictions are based on the National Tax Agency's 税務署の所在地などを知りたい方 (checked October 19, 2026). Pension office names, addresses, phone numbers and jurisdictions are based on the Japan Pension Service's 年金事務所管轄区域 (checked October 19, 2026). Hello Work (public employment office) names, addresses, phone numbers and jurisdictions are based on the Ministry of Health, Labour and Welfare's 全国ハローワーク所在案内 (checked October 19, 2026). Public health center names, addresses, phone numbers and jurisdictions are based on the Ministry of Health, Labour and Welfare's 保健所管轄区域案内 (checked October 19, 2026).