Kaizu City Office:
phone number, opening hours and address
The main phone number of the Kaizu City Office is 0584-53-1111. Here is what to know before you call, with the address, opening hours and official website.
Kaizu City Office main line
Official website www.city.kaizu.lg.jp
Without hyphens: 0584531111
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 Kaizu City
Kaizu City was created in 2005 by merging the towns of Kaizu, Hirata and Nanno. It lies in a lowland dotted with many waju (ring-levee communities) and is home to the Kiso Sansen National Government Park and Chiyobo Inari Shrine. The city office is in Kaizucho Takasu.
BASIC INFO
Basic information
- Main phone
- 0584-53-1111
- Address
- 〒503-0695 岐阜県海津市海津町高須515Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Weekdays 9:00–16:30Closed on weekends, public holidays and Dec 29 – Jan 3
- Official website
www.city.kaizu.lg.jp
- Local government code
- 212211Gifu Seino Area · City
ACCESS
Access and map
Address
〒503-0695 岐阜県海津市海津町高須515
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.
- 0584-78-4101
〒503-8556 岐阜県大垣市丸の内二丁目30番地
Covers Ogaki City, Yoro Town, Tarui Town, Sekigahara Town, Godo Town, Wanouchi Town, Anpachi Town, Ibigawa Town, Ono Town, Ikeda Town as well as Kaizu City
- 0584-78-5166
〒503-8555 岐阜県大垣市八島町114-2
Covers Ogaki City, Yoro Town, Tarui Town, Sekigahara Town, Godo Town, Wanouchi Town, Anpachi Town, Ibigawa Town, Ono Town, Ikeda Town as well as Kaizu City
Personal pension consultations are accepted at any pension office in Japan.
- 0584-73-8609
〒503-0893 岐阜県大垣市藤江町1-1-8
Covers Ogaki City, Yoro Town, Tarui Town, Sekigahara Town, Godo Town, Wanouchi Town, Anpachi Town as well as Kaizu City
- 0584-73-1111
〒503-0838 岐阜県大垣市江崎町422-3西濃総合庁舎
Covers Ogaki City, Yoro Town, Tarui Town, Sekigahara Town, Godo Town, Wanouchi Town, Anpachi Town as well as Kaizu City
FAQ
Frequently asked questions
What is the phone number of the Kaizu City Office?
The main phone number of the Kaizu City Office is 0584-53-1111. 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 Kaizu City Office? What time does it open and close?
Opening hours of the Kaizu City Office: Weekdays 9:00–16:30. 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 Kaizu 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.kaizu.lg.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Kaizu City Office?
Kaizu City is covered by the Ogaki Tax Office (0584-78-4101). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Ogaki Pension Office (0584-78-5166); 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 Gifu.
NEARBY
Other municipalities in Seino Area, Gifu
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).