Iiyama City Office:
phone number, opening hours and address
The main phone number of the Iiyama City Office is 0269-62-3111. Here is what to know before you call, with the address, opening hours and official website.
Iiyama City Office main line
Official website www.city.iiyama.nagano.jp
Without hyphens: 0269623111
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 Iiyama City
Iiyama City gained city status in 1954 through the merger of seven towns and villages including Iiyama Town. With its many temples it is called the "Little Kyoto of Kita-Shinano," and it is known for Uchiyama paper and the Togari and Madarao ski areas. The city office is in Oaza Iiyama.
BASIC INFO
Basic information
- Main phone
- 0269-62-3111
- Address
- 〒389-2292 長野県飯山市大字飯山1110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.city.iiyama.nagano.jp
- Local government code
- 202134Nagano Hokushin Area · City
ACCESS
Access and map
Address
〒389-2292 長野県飯山市大字飯山1110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.
- 0269-22-3151
〒383-8686 長野県中野市中央1丁目5番20号
Covers Nakano City, Yamanouchi Town, Kijimadaira Village, Nozawaonsen Village, Sakae Village as well as Iiyama City
- 026-227-1284
〒380-0936 長野県長野市岡田町126-10
Covers Nagano City, Suzaka City, Nakano City, Chikuma City, Sakaki Town, Obuse Town, Takayama Village, Yamanouchi Town, Kijimadaira Village, Nozawaonsen Village, Shinano Town, Ogawa Village, Iizuna Town, Sakae Village as well as Iiyama City
Personal pension consultations are accepted at any pension office in Japan.
- 0269-62-8609
〒389-2253 長野県飯山市飯山186-4
Covers Nakano City, Yamanouchi Town, Kijimadaira Village, Nozawaonsen Village, Sakae Village as well as Iiyama City
- 0269-62-3105
〒389-2255 長野県飯山市大字静間1340-1
Covers Nakano City, Yamanouchi Town, Kijimadaira Village, Nozawaonsen Village, Sakae Village as well as Iiyama City
FAQ
Frequently asked questions
What is the phone number of the Iiyama City Office?
The main phone number of the Iiyama City Office is 0269-62-3111. 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 Iiyama City Office? What time does it open and close?
Please check the official website for the opening hours of the Iiyama City 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 Iiyama 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.iiyama.nagano.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Iiyama City Office?
Iiyama City is covered by the Shinano-Nakano Tax Office (0269-22-3151). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Nagano-Minami Pension Office (026-227-1284); 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 Nagano.
NEARBY
Other municipalities in Hokushin Area, Nagano
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).