Branches and Group campny
Head Office & Factory
![Head Office & Factory](https://en.honda-el.co.jp/hubfs/images/company/%E7%A4%BE%E5%B1%8B800%C3%97450.png)
20 Oyamazuka, Oiwa-cho, Toyohashi, Aichi 441-3193, Japan
tel 81-532-41-2511
fax 81-532-41-2093
Domestic
![Tokyo Office](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_02.png)
Tokyo Office
404, El Vergo Nogizaka, 9-6-28
Akasaka, Minato-ku, Tokyo 107-0052
TEL.81-3-3479-4148
FAX.81-3-3423-1795
![Osaka Office](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_03.png)
Osaka Office
3F Yachiyo Bldg., 4-1-45, Miyahara, Yodogawa-ku, Osaka 532-0003
TEL.81-6-6399-6073
FAX.81-6-6399-6083
![Customer Service Center](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_04.png)
Customer Service Center
20 Oyamazuka, Oiwa-cho, Toyohashi, Aichi 441-3193
TEL.81-532-41-6332 (Marine Div. Service)
TEL.81-532-41-2582 (Industrial Div. Service)
FAX.81-532-41-2996
![Toyohashi University of Technology](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_05.png)
Toyohashi University of Technology Branch
FAX.81-6-6399-6083
Overseas office
![Bangkok Representative Office](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_06.png)
Bangkok Representative Office
Room 23, 2 Jasmine Bldg.,12 Fl.,
Soi Sukhumvit 23 (Prasanmitr),Sukhumvit Rd.,
North Klongtoey, Wattana,
Bangkok 10110,Thailand
TEL.66-2-612-7311
FAX.66-2-612-7399
Group Companiy
![Echo Tech, Inc.](https://en.honda-el.co.jp/hubfs/images/company/img_company_network_07.png)
Echo Tech, Inc.
20 Oyamazuka, Oiwa-cho, Toyohashi, Aichi 441-3131, Japan (in HONDA ELECTRONICS Co., Ltd.)
tel 81-532-65-5158
fax 81-532-65-5159