Aga Town Office:
phone number, opening hours and address
The main phone number of the Aga Town Office is 0254-92-3111. Here is what to know before you call, with the address, opening hours and official website.
Aga Town Office main line
Official website www.town.aga.niigata.jp
Without hyphens: 0254923111
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 Aga Town
Aga Town was established in 2005 through the merger of Tsugawa Town, Kanose Town, Mikawa Village and Kamikawa Village; most of its area belonged to Fukushima Prefecture until 1886. It has Mount Kirin and the site of Tsugawa Castle, a prefecture-designated historic site, as well as a hall dedicated to the local fox wedding legend. The main town office is the former Tsugawa Town office.
BASIC INFO
Basic information
- Main phone
- 0254-92-3111
- Address
- 〒959-4495 新潟県東蒲原郡阿賀町津川580番地Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Weekdays 8:30–17:15Closed on weekends, public holidays and Dec 29 – Jan 3
- Official website
- www.town.aga.niigata.jp
- Local government code
- 153851Niigata Kaetsu Area · Town
ACCESS
Access and map
Address
〒959-4495 新潟県東蒲原郡阿賀町津川580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.
- 0250-22-2151
〒956-8602 新潟県新潟市秋葉区善道町1丁目6番38号
Covers Niigata City, Gosen City, Akiha Ward as well as Aga Town
- 025-283-1013
〒950-8552 新潟県新潟市中央区新光町1-16
Covers Niigata City, Gosen City, Kita Ward, Higashi Ward, Konan Ward, Akiha Ward, Minami Ward as well as Aga Town
Personal pension consultations are accepted at any pension office in Japan.
Employer health insurance and employees' pension matters: Niigata-Nishi Pension Office (025-225-3008)
- 0250-22-2233
〒956-0864 新潟県新潟市秋葉区新津本町4-18-8 新津労働総合庁舎内
Covers Niigata City, Gosen City, Akiha Ward, Minami Ward as well as Aga Town
- 0250-22-5171
〒956-0032 新潟県新潟市秋葉区南町9-33
Covers Gosen City as well as Aga Town
FAQ
Frequently asked questions
What is the phone number of the Aga Town Office?
The main phone number of the Aga Town Office is 0254-92-3111. 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 Aga Town Office? What time does it open and close?
Opening hours of the Aga 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 Aga 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.aga.niigata.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Aga Town Office?
Aga Town is covered by the Niitsu Tax Office (0250-22-2151). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Niigata-Higashi Pension Office (025-283-1013); 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 Niigata.
NEARBY
Other municipalities in Kaetsu Area, Niigata
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).