SMS Delivery Delays and Failures between a Subset of Twilio Long Codes and Multiple Networks in Italy

Update timeline

1. investigating Oct 19, 2026, 04:53 PM UTC

   Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

2. identified Oct 19, 2026, 04:54 PM UTC

   Twilio customers may be experiencing SMS delivery delays and delivery failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. 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.

3. identified Oct 19, 2026, 05:54 PM UTC

   Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

4. monitoring Oct 19, 2026, 07:43 PM UTC

   We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

5. monitoring Oct 19, 2026, 09:44 PM UTC

   We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

6. identified Oct 19, 2026, 11:31 PM UTC

   Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. 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.

7. identified Oct 20, 2026, 12:32 AM UTC

   Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

8. identified Oct 20, 2026, 02:32 AM UTC

   Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

9. monitoring Oct 20, 2026, 03:14 AM UTC

   We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

10. identified Oct 20, 2026, 05:17 AM UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. 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.

11. identified Oct 20, 2026, 06:17 AM UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

12. identified Oct 20, 2026, 08:17 AM UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

13. identified Oct 20, 2026, 12:18 PM UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

14. monitoring Oct 21, 2026, 04:33 AM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

15. monitoring Oct 21, 2026, 06:39 AM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and multiple networks in Italy and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

16. monitoring Oct 21, 2026, 10:45 AM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.

17. monitoring Oct 21, 2026, 06:45 PM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 16 hours or as soon as more information becomes available.

18. monitoring Oct 22, 2026, 10:46 AM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.

19. monitoring Oct 23, 2026, 10:47 AM UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Long Codes and network subscribers on multiple networks in Italy and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.

20. resolved Oct 23, 2026, 12:58 PM UTC

    The incident has been resolved and SMS delivery between a subset of Twilio Long Codes and affected networks in Italy is operating normally.