United Kingdom SMS Carrier Maintenance - Three

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Nov 19, 2025 - 17:00 PST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Nov 17, 2025 - 15:00 PST

Scheduled

The Three network in the United Kingdom is conducting a series of planned maintenances from 17 November 2025 at 15:00 PST until 19 November 2025 at 17:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to Three United Kingdom handsets.

Note, the maintenance will be carried out on each of the following dates and times:

17 November 2025 at 15:00 PST until 17 November 2025 at 17:00 PST

19 November 2025 at 15:00 PST until 19 November 2025 at 17:00 PST

Posted Nov 10, 2025 - 02:50 PST

This scheduled maintenance affected: CARRIER NETWORK (SMS, Europe).