Japan SMS - Planned Maintenance affecting NTT Japan

Scheduled for Oct 29, 19:00 - 20:00 UTC

Scheduled

On 29th Oct 2026 between 19:00 UTC and 20:00 UTC, the operator NTT Japan will be performing a maintenance on their SMS platform.

During this time, SMS delivery to and from NTT Docomo subscribers may occasionally experience a delay.

If you have any questions, please contact api.support.vonage.com
Posted Oct 15, 2026 - 10:19 UTC
This scheduled maintenance affects: Global Connectivity (SMS APAC).