Guide to Headquarters
You can see the map, address and telephone number of the head office.
Japanese｜English
Area Guide
Expanded Guide
- Yurakucho Line : Toyosu Station (Y-22) - Exit 3.
- Yurikamome Line :Toyosu Station (U-16) - North Exit.
Toyosu Center Building, 3-3, Toyosu 3-chome, Koto-ku, Tokyo 135-6033 Toyosu Center Building Annex, 3-9, Toyosu 3-chome, Koto-ku, Tokyo 135-8671 Phone: +81-3-5546-8202 (switchboard number)
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https://www.nttdata.com/jp/ja/contact-us/
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