NTT Docomo headquarters details
- Street address
- 11-1 Nagata-Cho
- State / region
- Tokyo Prefecture
- ZIP / postal code
- 100-6150
- Country
- Japan
- Phone
- +81 3 5156 1111
- Founded
- 1992
- Website
- docomo.ne.jp
- Stock
- JPX: 9437
- linkedin.com/company/ntt-docomo
Location map
Open in Google MapsAll NTT Docomo office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Boulogne-Billancourt | Île-de-France | France | Office |
Showing 1 of 16 recorded locations. See every location in GraphIQ →
About NTT Docomo
NTT Docomo (JPX: 9437) is headquartered in Tokyo Prefecture, Japan. Founded in 1992, the company has 16 recorded locations across 7+ countries and employs approximately 27,558 people worldwide.
NTT Docomo regional offices
Beyond its headquarters, NTT Docomo has recorded locations in France, India, Japan, Singapore, Thailand, United Kingdom and United States.
NTT Docomo contact information
The main switchboard for NTT Docomo headquarters can be reached at +81 3 5156 1111. Official website: docomo.ne.jp.
What does NTT Docomo do?
, stylized as NTT DOCOMO, is a Japanese mobile telecommunications carrier and a subsidiary of NTT Inc, one of the world's leading telecommunications operators. Structured as a joint-stock corporation under the Companies Act of Japan, the company is headquartered in the Sanno Park Tower in Nagatachō, Chiyoda, Tokyo.
NTT Docomo competitors & similar companies
Frequently asked questions
Where is NTT Docomo headquarters?
NTT Docomo's headquarters is located at 11-1 Nagata-Cho, Tokyo Prefecture 100-6150, Japan.
How many offices does NTT Docomo have?
GraphIQ records 16 locations for NTT Docomo across 7+ countries, as of October 2026.
What is NTT Docomo's corporate address?
The corporate headquarters address is 11-1 Nagata-Cho, Tokyo Prefecture 100-6150, Japan.
When was NTT Docomo founded?
NTT Docomo was founded in 1992 and employs approximately 27,558 people.
What is NTT Docomo's phone number?
The main phone number for NTT Docomo headquarters is +81 3 5156 1111.
How many employees does NTT Docomo have?
NTT Docomo has approximately 27,558 employees (GraphIQ estimate, 2026).
Is NTT Docomo a public company?
Yes. NTT Docomo is publicly traded on JPX under the ticker 9437.