Provider certification record
KDDI Corporation
Listed- RMD number
- RMD0005033
- FRN
- 0031212947
- OCN
Identity
- Legal business name
- KDDI Corporation
- Doing-business-as
- Foreign Voice Service Provider
- Yes
- Business address
- 30F-Garden Air Tower, 3-10-10 Iidabashi, Chiyoda-ku, 102-8460 Tokyo, Japan
- Filing contact
- Reiko Shimbo
Head of Voice&Roaming · Carrier Business Dept.
gb-cb1@kddi.com
+81 70 3508 8485
THE LINKPILLAR 1 NORTH, 2-21-1, Takanawa, Minato-ku Tokyo 108-8618 Japan
Japan - Principals, Affiliates, Subsidiaries, and Parent Companies
- KDDI Corporation is a telecommunications service provider headquartered in Japan. This Robocall Mitigation Database filing is submitted solely on behalf of KDDI Corporation. Affiliates and subsidiaries are not included unless otherwise specified.
Classification
- Provider role(s)
- Voice service provider
- STIR/SHAKEN implementation
Role Implementation Voice service provider None Overall None - Exemption rules
- KDDI Corporation is a non‑U.S. voice service provider that primarily originates calls using Japanese (+81) or other non‑NANP numbering resources. As such, KDDI does not originate calls that are subject to the STIR/SHAKEN authentication framework under 47 CFR § 64.6301. KDDI Corporation is therefore exempt from STIR/SHAKEN compliance under 47 CFR § 64.6304, as it does not originate calls using U.S. NANP numbers. KDDI maintains a robocall mitigation program in accordance with 47 CFR § 64.6305(a).
Prior investigations / actions
- Description
Robocall mitigation plan
Declaration
- By
- Reiko Shimbo
- Date
- 2026-02-19No Recertification Date
Listing history
| Date | Event | Detail / diff |
|---|---|---|
| 2026-02-20 | New | Initial certification filed and added to database. |