Koya Town Office:
phone number, opening hours and address
The main phone number of the Koya Town Office is 0736-56-3000. Here is what to know before you call, with the address, opening hours and official website.
Koya Town Office main line
Official website www.town.koya.wakayama.jp
Without hyphens: 0736563000
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 Koya Town
Koya Town was established in 1928, when Koya Village became a town, and absorbed Fuki Village in 1958. It centers on the sacred Mount Koya, which is home to Kongobuji, the head temple of the Koyasan Shingon school, and was registered as a World Heritage site in 2004. Koya Town Office is on Mount Koya.
BASIC INFO
Basic information
- Main phone
- 0736-56-3000
- Address
- 〒648-0281 和歌山県伊都郡高野町高野山636Shown 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.koya.wakayama.jp
- Local government code
- 303445Wakayama Ito Area · Town
ACCESS
Access and map
Address
〒648-0281 和歌山県伊都郡高野町高野山636
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.
- 0736-73-3301
〒649-6592 和歌山県紀の川市粉河807
Covers Hashimoto City, Kinokawa City, Iwade City, Katsuragi Town, Kudoyama Town as well as Koya Town
- 073-474-1841
〒640-8541 和歌山県和歌山市太田3-3-9
Covers Wakayama City, Hashimoto City, Kinokawa City, Iwade City, Katsuragi Town, Kudoyama Town as well as Koya Town
Personal pension consultations are accepted at any pension office in Japan.
- 0736-33-8609
〒648-0072 和歌山県橋本市東家5丁目2番2号 橋本地方合同庁舎1階
Covers Hashimoto City, Katsuragi Town, Kudoyama Town as well as Koya Town
- 0736-42-3210
〒649-7203 和歌山県橋本市高野口町名古曽927
Covers Hashimoto City, Katsuragi Town, Kudoyama Town as well as Koya Town
FAQ
Frequently asked questions
What is the phone number of the Koya Town Office?
The main phone number of the Koya Town Office is 0736-56-3000. 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 Koya Town Office? What time does it open and close?
Opening hours of the Koya 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 Koya 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.koya.wakayama.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Koya Town Office?
Koya Town is covered by the Kokawa Tax Office (0736-73-3301). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Wakayama-Higashi Pension Office (073-474-1841); 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 Wakayama.
NEARBY
Other municipalities in Ito Area, Wakayama
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).