City, town and village offices in Osaka:
phone numbers
Main phone numbers and addresses of all 43 municipalities in Osaka. Select a municipality for its opening hours, official website and tips before you call. Every number is checked against the official website (last checked October 7, 2026).
Osaka Prefectural Government (main line)
Official website www.pref.osaka.lg.jp
Without hyphens: 0669410351
〒540-8570 大阪府大阪市中央区大手前2丁目1番22号
Checked against the official website · October 7, 2026
Osaka City1 municipality
Sakai City1 municipality
Northern Osaka Area10 municipalities
- Toyonaka City Office06-6858-2525
豊中市役所
Ikeda City Office072-752-1111池田市役所
Suita City Office06-6384-1231吹田市役所
072-674-7111- Ibaraki City Office072-622-8121
茨木市役所
Minoh City Office072-723-2121箕面市役所
Settsu City Office06-6383-1111摂津市役所
075-961-5151
Toyono Town Office072-739-0001豊能町役場
- Nose Town Office072-734-0001
能勢町役場
Eastern Osaka Area10 municipalities
06-6992-1221
Hirakata City Office072-841-1221枚方市役所
Yao City Office072-991-3881八尾市役所
Neyagawa City Office072-824-1181寝屋川市役所
Daito City Office072-872-2181大東市役所
- 072-972-1501
Kadoma City Office06-6902-1231門真市役所
Higashiosaka City Office06-4309-3000東大阪市役所
Shijonawate City Office072-877-2121四條畷市役所
- Katano City Office072-892-0121
交野市役所
Minamikawachi Area9 municipalities
Senboku Area4 municipalities
Sennan Area8 municipalities
Ward Offices of Osaka City24 wards
Osaka Kita Ward Office06-6313-9986大阪市北区役所
- Osaka Miyakojima Ward Office06-6882-9986
大阪市都島区役所
- Osaka Fukushima Ward Office06-6464-9986
大阪市福島区役所
- Osaka Konohana Ward Office06-6466-9986
大阪市此花区役所
- Osaka Chuo Ward Office06-6267-9986
大阪市中央区役所
- Osaka Nishi Ward Office06-6532-9986
大阪市西区役所
- Osaka Minato Ward Office06-6576-9986
大阪市港区役所
- Osaka Taisho Ward Office06-4394-9986
大阪市大正区役所
- Osaka Tennoji Ward Office06-6774-9986
大阪市天王寺区役所
- Osaka Naniwa Ward Office06-6647-9986
大阪市浪速区役所
- Osaka Nishiyodogawa Ward Office06-6478-9986
大阪市西淀川区役所
- Osaka Yodogawa Ward Office06-6308-9986
大阪市淀川区役所
- Osaka Higashiyodogawa Ward Office06-4809-9986
大阪市東淀川区役所
- Osaka Higashinari Ward Office06-6977-9986
大阪市東成区役所
- Osaka Ikuno Ward Office06-6715-9986
大阪市生野区役所
- Osaka Asahi Ward Office06-6957-9986
大阪市旭区役所
- Osaka Joto Ward Office06-6930-9986
大阪市城東区役所
- Osaka Tsurumi Ward Office06-6915-9986
大阪市鶴見区役所
- Osaka Abeno Ward Office06-6622-9986
大阪市阿倍野区役所
- Osaka Suminoe Ward Office06-6682-9986
大阪市住之江区役所
- Osaka Sumiyoshi Ward Office06-6694-9986
大阪市住吉区役所
- Osaka Higashisumiyoshi Ward Office06-4399-9986
大阪市東住吉区役所
- Osaka Hirano Ward Office06-4302-9986
大阪市平野区役所
- Osaka Nishinari Ward Office06-6659-9986
大阪市西成区役所
Ward Offices of Sakai City7 wards
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.
BEFORE YOU CALL
Before you call
Main number → operator → section
The main number connects you to an operator. Say what you need — residence certificate, national health insurance, nursery school — and you will be put through to the right section.
Avoid the busiest times
Most offices are open weekdays from about 8:30 to 17:00. Lunchtime, Monday mornings, the days after holidays and the March–April moving season are busy.
Closed days: go online
On weekends, public holidays and over the New Year break (December 29 – January 3) the main line is generally not answered. Many certificates and procedures are available online via the official website or the Mynaportal.
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.