Oharu Town Office:
phone number, opening hours and address
The main phone number of the Oharu Town Office is 052-444-2711. Here is what to know before you call, with the address, opening hours and official website.
Oharu Town Office main line
Official website www.town.oharu.aichi.jp
Without hyphens: 0524442711
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 Oharu Town
Twelve villages merged in 1889 to form Oharu Village, which became a town in 1975; it lies in Ama District. With about 33,000 people living in 6.59 km², it is one of the most densely populated towns in the prefecture, and it is home to Myogen-in, said to be Japan's first eye care facility, with red shiso and molokhia as local specialties. The town office is in Majima.
BASIC INFO
Basic information
- Main phone
- 052-444-2711
- Address
- 〒490-1192 愛知県海部郡大治町大字馬島字大門西1-1Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Weekdays 8:30–17:15Closed on weekends, public holidays and Dec 29 – Jan 3
- Official website
- www.town.oharu.aichi.jp
- Local government code
- 234249Aichi Owari Area · Town
ACCESS
Access and map
Address
〒490-1192 愛知県海部郡大治町大字馬島字大門西1-1
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.
- 0567-26-2161
〒496-8720 愛知県津島市良王町二丁目31番地の1
Covers Tsushima City, Aisai City, Yatomi City, Ama City, Kanie Town, Tobishima Village as well as Oharu Town
- 052-453-7200
〒453-8653 愛知県名古屋市中村区太閤1-19-46
Covers Nagoya City, Tsushima City, Aisai City, Yatomi City, Ama City, Kanie Town, Tobishima Village, Nakamura Ward as well as Oharu Town
Personal pension consultations are accepted at any pension office in Japan.
- 0567-26-3158
〒496-0042 愛知県津島市寺前町2-3
Covers Tsushima City, Inazawa City, Aisai City, Yatomi City, Ama City, Kanie Town, Tobishima Village as well as Oharu Town
- 0567-26-4137
〒496-0038 愛知県津島市橘町4-50-2
Covers Tsushima City, Aisai City, Yatomi City, Ama City, Kanie Town, Tobishima Village as well as Oharu Town
FAQ
Frequently asked questions
What is the phone number of the Oharu Town Office?
The main phone number of the Oharu Town Office is 052-444-2711. 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 Oharu Town Office? What time does it open and close?
Opening hours of the Oharu Town Office: Weekdays 8:30–17:15. 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 Oharu Town 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.town.oharu.aichi.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Oharu Town Office?
Oharu Town is covered by the Tsushima Tax Office (0567-26-2161). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Nakamura Pension Office (052-453-7200); 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 Aichi.
NEARBY
Other municipalities in Owari Area, Aichi
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).