Osaka Suminoe Ward Office:
phone number, opening hours and address
The main phone number of the Osaka Suminoe Ward Office is 06-6682-9986. Here is what to know before you call, with the address, opening hours and official website.
Osaka Suminoe Ward Office main line
Official website www.city.osaka.lg.jp
Without hyphens: 0666829986
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 Suminoe Ward
Suminoe Ward of Osaka was formed in 1974 from the western part of Sumiyoshi Ward. It encompasses large waterfront facilities such as Nanko Port Town, INTEX Osaka and the Osaka Prefectural Government Sakishima Building, and Suminoe Park offers a place to relax. The ward office is in Misaki.
BASIC INFO
Basic information
- Main phone
- 06-6682-9986
- Address
- 〒559-8601 大阪府大阪市住之江区御崎3丁目1番17号Shown in Japanese so you can paste it into a map app or show it to a taxi driver.
- Opening hours
- Weekdays 9:00–17:30 (some counters until 19:00 on Fridays)Closed on weekends, public holidays and Dec 29 – Jan 3
- Official website
- www.city.osaka.lg.jp
- Local government code
- 271250Osaka Osaka City · Ward
ACCESS
Access and map
Address
〒559-8601 大阪府大阪市住之江区御崎3丁目1番17号
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.
- 06-6672-1321
〒558-8555 大阪府大阪市住吉区住吉2丁目17番37号
Covers Sumiyoshi Ward as well as Suminoe Ward
- 06-6682-3311
〒559-8560 大阪府大阪市住之江区新北島1-2-1 オスカードリーム4階
Covers Sumiyoshi Ward, Nishinari Ward as well as Suminoe Ward
Personal pension consultations are accepted at any pension office in Japan.
- 06-4399-6007
〒545-0004 大阪府大阪市阿倍野区文の里1-4-2
Covers Abeno Ward, Sumiyoshi Ward, Higashisumiyoshi Ward, Hirano Ward, Nishinari Ward as well as Suminoe Ward
- 06-6647-0641
〒541-0052 大阪府大阪市中央区安土町3丁目1番3号
Covers Kita Ward, Miyakojima Ward, Fukushima Ward, Konohana Ward, Chuo Ward, Nishi Ward, Minato Ward, Taisho Ward, Tennoji Ward, Naniwa Ward, Nishiyodogawa Ward, Yodogawa Ward, Higashiyodogawa Ward, Higashinari Ward, Ikuno Ward, Asahi Ward, Joto Ward, Tsurumi Ward, Abeno Ward, Sumiyoshi Ward, Higashisumiyoshi Ward, Hirano Ward, Nishinari Ward as well as Suminoe Ward
FAQ
Frequently asked questions
What is the phone number of the Osaka Suminoe Ward Office?
The main phone number of the Osaka Suminoe Ward Office is 06-6682-9986. 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 Osaka Suminoe Ward Office? What time does it open and close?
Opening hours of the Osaka Suminoe Ward Office: Weekdays 9:00–17:30 (some counters until 19:00 on Fridays). 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 Osaka Suminoe Ward 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.osaka.lg.jp/suminoe/) or the Mynaportal. Check the official website for any weekend service counters.
Which tax office and pension office cover the Osaka Suminoe Ward Office?
Suminoe Ward, Osaka is covered by the Sumiyoshi Tax Office (06-6672-1321). It handles national taxes such as income tax and consumption tax returns and tax certificates. Pension matters are handled by Tamade Pension Office (06-6682-3311); 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 Osaka.
NEARBY
Other wards of Osaka City
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).