Onagawa Town Office:
phone number, opening hours and address
The main phone number of the Onagawa Town Office is 0225-54-3131. Here is what to know before you call, with the address, opening hours and official website.
Onagawa Town Office main line
Official website www.town.onagawa.miyagi.jp
Without hyphens: 0225543131
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 Onagawa Town
Onagawa Village was established in 1889 and became a town in 1926. It is home to Onagawa Fishing Port, one of the major fishing ports in Japan, and the Onagawa Nuclear Power Station, and the commercial complex Seapal-Pier Onagawa opened in 2015. The town office is in Onagawa 1-chome, in a building completed in 2018.
BASIC INFO
Basic information
- Main phone
- 0225-54-3131
- Address
- 〒986-2265 宮城県牡鹿郡女川町女川一丁目1番地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.onagawa.miyagi.jp
- Local government code
- 045811Miyagi Ishinomaki Area · Town
ACCESS
Access and map
Address
〒986-2265 宮城県牡鹿郡女川町女川一丁目1番地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.
- 0225-22-4151
〒986-0827 宮城県石巻市千石町2番35号
Covers Ishinomaki City, Higashimatsushima City as well as Onagawa Town
- 0225-22-5115
〒986-8511 宮城県石巻市中里4-7-31
Covers Ishinomaki City, Kesennuma City, Higashimatsushima City, Minamisanriku Town as well as Onagawa Town
Personal pension consultations are accepted at any pension office in Japan.
- 0225-95-0158
〒986-0832 宮城県石巻市泉町4-1-18
Covers Ishinomaki City, Higashimatsushima City as well as Onagawa Town
- 0225-95-1416
〒986-0850 宮城県石巻市あゆみ野5-7
Covers Ishinomaki City, Higashimatsushima City as well as Onagawa Town
FAQ
Frequently asked questions
What is the phone number of the Onagawa Town Office?
The main phone number of the Onagawa Town Office is 0225-54-3131. 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 Onagawa Town Office? What time does it open and close?
Opening hours of the Onagawa 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 Onagawa 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.onagawa.miyagi.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Onagawa Town Office?
Onagawa Town is covered by the Ishinomaki Tax Office (0225-22-4151). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Ishinomaki Pension Office (0225-22-5115); 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 Miyagi.
NEARBY
Other municipalities in Ishinomaki Area, Miyagi
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).