THIS IS A SCHEDULED EVENT Oct 18, 15:00 - 19:30 PDT Oct 2, 08:39 PDT Scheduled - Our carrier partner EE United Kingdom is conducting a planned maintenance from 18 October 2026 at 15:00 PDT until 18 October 2026 at 19:30 PDT. During the maintenance window, there could be intermittent API request failures for EE United Kingdom customers.Impacted Products: Verify Silent Network Auth, Lookup Identity…
THIS IS A SCHEDULED EVENT Oct 19, 13:00 - 17:00 PDT Oct 2, 07:45 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 19 October 2026 at 13:00 PDT until 19 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 21, 13:00 - 17:00 PDT Oct 2, 07:46 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 21 October 2026 at 13:00 PDT until 21 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 26, 13:00 - 17:00 PDT Oct 2, 07:46 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 26 October 2026 at 13:00 PDT until 26 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 28, 13:00 - 17:00 PDT Oct 2, 07:46 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 28 October 2026 at 13:00 PDT until 28 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 7, 13:00 - 17:00 PDT Oct 2, 07:42 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 07 October 2026 at 13:00 PDT until 07 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 12, 13:00 - 17:00 PDT Oct 2, 07:42 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 12 October 2026 at 13:00 PDT until 12 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 14, 13:00 - 17:00 PDT Oct 2, 07:43 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 14 October 2026 at 13:00 PDT until 14 October 2026 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 5, 13:00 - 20:00 PDT Oct 2, 07:41 PDT Scheduled - The Tele2 network in Russia is conducting a planned maintenance from 05 October 2026 at 13:00 PDT until 05 October 2026 at 20:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.
THIS IS A SCHEDULED EVENT Oct 6, 14:00 PDT - Oct 7, 01:20 PDT Oct 2, 07:36 PDT Scheduled - Our carrier partner EE United Kingdom is conducting a planned maintenance from 06 October 2026 at 14:00 PDT until 07 October 2026 at 01:20 PDT. During the maintenance window, there could be intermittent API request failures for EE United Kingdom customers.Impacted Products: Verify Silent Network Auth, Lookup…
THIS IS A SCHEDULED EVENT Oct 12, 13:00 - 19:00 PDT Oct 2, 04:48 PDT Scheduled - The Etisalat network in the United Arab Emirates is conducting a planned maintenance from 12 October 2026 at 13:00 PDT until 12 October 2026 at 19:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Etisalat United Arab Emirates handsets.
Oct 2, 04:20 PDT Resolved - The incident has been resolved and SMS delivery from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands is operating normally. Oct 2, 02:08 PDT Update - We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Vodafone network subscribers in the Netherlands and are monitoring service stability. We will provide…
Oct 2, 03:46 PDT Identified - Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to Telenet BidCo NV network subscribers in Belgium. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available. Oct 2, 03:35 PDT Update - Twilio customers may be experiencing…
Oct 2, 01:00 PDT Completed - The scheduled maintenance has been completed. Oct 1, 21:00 PDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Sep 30, 04:41 PDT Scheduled - The AT&T network in the United States is conducting an emergency maintenance from 01 October 2026 at 21:00 PDT until 02 October 2026 at 01:00 PDT. During the maintenance window,…
Oct 1, 23:56 PDT Investigating - Twilio customers may be experiencing verification failures during API transactions for Silent Network Authentication (SNA) on AT&T in the United States. Our team is actively investigating the issue. API transactions may temporarily fail over to secondary methods like SMS OTP. We will provide another update in 1 hour or as soon as more information becomes available.
Oct 1, 23:41 PDT Resolved - The incident has been resolved and SMS delivery from a subset of Twilio Phone Numbers to Jio network subscribers in India is operating normally. Oct 1, 22:01 PDT Monitoring - We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Jio network subscribers in India and are monitoring service stability. We will provide another update in 2 hours…
THIS IS A SCHEDULED EVENT Oct 5, 14:00 - 16:00 PDT Oct 1, 07:07 PDT Scheduled - In order to increase the stability and scalability of our systems, we are performing emergency maintenance on our infrastructure on October 5, 2026 from 2PM–4PM PT. During this time customers may be temporarily unable to manage Unsubscribe Groups. Recipients unsubscribing may see delays. Global unsubscribes are not aff…
THIS IS A SCHEDULED EVENT Oct 5, 14:00 - 16:00 PDT Sep 30, 17:54 PDT Scheduled - In order to increase the stability and scalability of our systems, we are performing an emergency maintenance on our suppressions infrastructure on October 5, 2026 from 14:00 PDT until 16:00 PDT. During this time customers may be temporarily unable to manage Unsubscribe Groups. Recipients unsubscribing may see delays.…
THIS IS A SCHEDULED EVENT Nov 18, 21:00 PST - Nov 19, 03:00 PST Sep 30, 16:04 PDT Scheduled - Our SMS carrier partner in the United States is conducting a planned maintenance from 18 November 2026 at 21:00 PST until 19 November 2026 at 03:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via subset of United States long code…
THIS IS A SCHEDULED EVENT Nov 16, 21:00 PST - Nov 17, 03:00 PST Sep 30, 13:34 PDT Scheduled - Our SMS carrier partner in the United States is conducting a planned maintenance from 16 November 2026 at 21:00 PST until 17 November 2026 at 03:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via subset of United States long code…
THIS IS A SCHEDULED EVENT Sep 30, 22:00 PDT - Oct 1, 00:00 PDT Sep 30, 09:03 PDT Scheduled - Our SMS carrier partner in the United States is conducting an emergency maintenance from 30 September 2026 at 22:00 PDT until 01 October 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via subset of United States short c…
THIS IS A SCHEDULED EVENT Oct 28, 20:00 PDT - Oct 29, 00:00 PDT Sep 29, 08:15 PDT Scheduled - Our SMS and MMS carrier partner in the United States is conducting a planned maintenance from 28 October 2026 at 20:00 PDT until 29 October 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to United States handsets via subset of United States long…
THIS IS A SCHEDULED EVENT Oct 2, 13:00 - 14:30 PDT Sep 29, 04:26 PDT Scheduled - Our carrier partner Vodafone United Kingdom is conducting a planned maintenance from 02 October 2026 at 13:00 PDT until 02 October 2026 at 14:30 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.Impacted Products: Lookup SIM Swap, Verify Silent N…
THIS IS A SCHEDULED EVENT Oct 1, 14:00 - 16:00 PDT Sep 28, 16:47 PDT Scheduled - In order to increase the stability and scalability of our systems, we are performing emergency maintenance on our infrastructure on October 1, 2026 from 14:00–16:00 PDT. During this time customers may be temporarily unable to perform Sender Verification. These can be retried once maintenance is complete. Thank you for…
THIS IS A SCHEDULED EVENT Oct 12, 21:00 PDT - Oct 13, 02:00 PDT Sep 28, 16:39 PDT Scheduled - Our MMS carrier partner in the United States is conducting a planned maintenance from 12 October 2026 at 21:00 PDT until 13 October 2026 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering MMS to and from United States handsets via United States short codes.
THIS IS A SCHEDULED EVENT Oct 21, 20:00 PDT - Oct 22, 00:00 PDT Sep 28, 11:56 PDT Scheduled - Our SMS and MMS carrier partner in the United States is conducting a planned maintenance from 21 October 2026 at 20:00 PDT until 22 October 2026 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from United States handsets via United States long…
THIS IS A SCHEDULED EVENT Sep 30, 22:00 PDT - Oct 1, 06:00 PDT Sep 28, 09:41 PDT Scheduled - Our SMS carrier partner in the United States is conducting a planned maintenance from 30 September 2026 at 22:00 PDT until 01 October 2026 at 06:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets.
THIS IS A SCHEDULED EVENT Oct 7, 21:00 PDT - Oct 8, 03:00 PDT Sep 25, 16:02 PDT Scheduled - Our SMS and MMS carrier partner in the United States is conducting a planned maintenance from 07 October 2026 at 21:00 PDT until 08 October 2026 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to United States handsets via subset of United States long c…
THIS IS A SCHEDULED EVENT Oct 6, 02:00 - 04:00 PDT Sep 25, 15:04 PDT Scheduled - A subset of small networks in the US are conducting a planned maintenance from 06 October 2026 at 02:00 PDT until 06 October 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to small US carriers handsets.
THIS IS A SCHEDULED EVENT Oct 13, 21:00 PDT - Oct 14, 03:00 PDT Sep 25, 15:05 PDT Scheduled - Our SMS and MMS carrier partner in the United States is conducting a planned maintenance from 13 October 2026 at 21:00 PDT until 14 October 2026 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to United States handsets via subset of United States long…