Otsuki Town Office:
phone number, opening hours and address
The main phone number of the Otsuki Town Office is 0880-73-1111. Here is what to know before you call, with the address, opening hours and official website.
Otsuki Town Office main line
Official website www.town.otsuki.kochi.jp
Without hyphens: 0880731111
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 Otsuki Town
Otsuki was created in 1957 by the merger of the town of Ouchi and Tsukinada Village, and its name takes one character from each. It is known for the seascapes of Kashiwajima Island and the Odo Coast, part of Ashizuri-Uwakai National Park. The town office is in Hiromi.
BASIC INFO
Basic information
- Main phone
- 0880-73-1111
- Address
- 〒788-0302 高知県幡多郡大月町弘見2230番地Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Please check the official websiteMost municipalities open on weekdays from about 8:30 to 17:00
- Official website
www.town.otsuki.kochi.jp
- Local government code
- 394246Kochi Hata Area · Town
ACCESS
Access and map
Address
〒788-0302 高知県幡多郡大月町弘見2230番地
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.
- 0880-35-2135
〒787-0022 高知県四万十市中村新町4丁目4番地
Covers Sukumo City, Tosashimizu City, Shimanto City, Mihara Village, Kuroshio Town as well as Otsuki Town
- 0880-34-1616
〒787-8790 高知県四万十市中村東町2-4-10
Covers Sukumo City, Tosashimizu City, Shimanto City, Mihara Village, Kuroshio Town as well as Otsuki Town
Personal pension consultations are accepted at any pension office in Japan.
- 0880-34-1155
〒787-0012 高知県四万十市右山五月町3番12号 中村地方合同庁舎1階
Covers Sukumo City, Tosashimizu City, Shimanto City, Mihara Village, Kuroshio Town as well as Otsuki Town
- 0880-35-5979
〒787-0028 高知県四万十市中村山手通19
Covers Sukumo City, Tosashimizu City, Shimanto City, Mihara Village, Kuroshio Town as well as Otsuki Town
FAQ
Frequently asked questions
What is the phone number of the Otsuki Town Office?
The main phone number of the Otsuki Town Office is 0880-73-1111. 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 Otsuki Town Office? What time does it open and close?
Please check the official website for the opening hours of the Otsuki Town Office. Most municipalities open on weekdays from about 8:30 to 17:00 and close on Saturdays, Sundays, public holidays and over the New Year break (Dec 29 – Jan 3).
Can I call the Otsuki 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.otsuki.kochi.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Otsuki Town Office?
Otsuki Town is covered by the Nakamura Tax Office (0880-35-2135). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Hata Pension Office (0880-34-1616); 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 Kochi.
NEARBY
Other municipalities in Hata Area, Kochi
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).