Japan SMS - Planned Maintenance affecting NTT Japan

Scheduled for Nov 12, 17:00 - 18:00 UTC

Scheduled

On 12th Nov 2026 between 17:00 UTC and 18:00 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 30, 2026 - 07:21 UTC
This scheduled maintenance affects: Global Connectivity (SMS APAC).