Kasai City Office:
phone number, opening hours and address
The main phone number of the Kasai City Office is 0790-42-1110. Here is what to know before you call, with the address, opening hours and official website.
Kasai City Office main line
Official website www.city.kasai.hyogo.jp
Without hyphens: 0790421110
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 Kasai City
Kasai City adopted municipal status in 1967 through the merger of the towns of Hojo, Izumi and Kasai. It is home to Ichijoji Temple, with its National Treasure three-story pagoda, the Five Hundred Arhats of Hojo and the Hyogo Prefectural Flower Center. The city office is in Yokoo, Hojocho, and the nearest station is Hojomachi Station on the Hojo Railway.
BASIC INFO
Basic information
- Main phone
- 0790-42-1110
- Address
- 〒675-2395 兵庫県加西市北条町横尾1000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.city.kasai.hyogo.jp
- Local government code
- 282201Hyogo Northern Harima Area · City
ACCESS
Access and map
Address
〒675-2395 兵庫県加西市北条町横尾1000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.
- 0795-42-0223
〒673-1492 兵庫県加東市社51-3
Covers Ono City, Kato City as well as Kasai City
- 079-427-4740
〒675-0031 兵庫県加古川市加古川町北在家2602
Covers Kakogawa City, Nishiwaki City, Takasago City, Taka Town, Inami Town, Harima Town as well as Kasai City
Personal pension consultations are accepted at any pension office in Japan.
- 0795-22-3181
〒677-0015 兵庫県西脇市西脇885-30 西脇地方合同庁舎
Covers Nishiwaki City, Ono City, Kato City, Taka Town as well as Kasai City
- 0795-42-9370
〒673-1431 兵庫県加東市社字西柿1075-2
Covers Nishiwaki City, Miki City, Ono City, Kato City, Taka Town as well as Kasai City
FAQ
Frequently asked questions
What is the phone number of the Kasai City Office?
The main phone number of the Kasai City Office is 0790-42-1110. 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 Kasai City Office? What time does it open and close?
Opening hours of the Kasai City 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 Kasai 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.kasai.hyogo.jp/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Kasai City Office?
Kasai City is covered by the Yashiro Tax Office (0795-42-0223). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Kakogawa Pension Office (079-427-4740); 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 Hyogo.
NEARBY
Other municipalities in Northern Harima Area, Hyogo
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).