# Twilio: Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan

> Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan. Detected 2026-11-11 by Rewindex: what changed on Twilio’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/rd9b80408e97c71
Last updated: 2026-11-11T23:03:40Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-11-11 23:03 UTC · Detected: 2026-11-11 23:03 UTC
- [Source: https://status.twilio.com/incidents/v347p1ml2c9d](https://status.twilio.com/incidents/v347p1ml2c9d)
- [Company: Twilio](https://rewindex.com/company/twilio.md)
- Versions: before incident\_version:125/v347p1ml2c9d@8de598f44dec → after incident\_version:125/v347p1ml2c9d@7e391cded363
- Change 1 of 3 for this incident

Incident page (full timeline): [SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan](https://rewindex.com/company/twilio/incidents/v347p1ml2c9d.md)
## What changed

**1. Changed: Status**

```diff
- identified
+ monitoring
```

**2. Added: Update** (monitoring) · 2026-11-11 22:58 UTC

```diff
+ We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to K-Cell network subscribers in Kazakhstan and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-11-11 23:03 UTC | Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan (this change) | Normal progress |
| 2026-11-12 01:13 UTC | [Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan](https://rewindex.com/change/r02129dcb3d481a.md) | Normal progress |
| 2026-11-12 05:13 UTC | [Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan](https://rewindex.com/change/r477f2343225d15.md) | Normal progress |

Next: [change](https://rewindex.com/change/r02129dcb3d481a.md) · All Twilio changes: [timeline](https://rewindex.com/company/twilio/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan on Twilio’s status page, changed 2026-11-11 23:03 UTC (change 1 of 3).

- Canonical URL: https://rewindex.com/change/rd9b80408e97c71
- Citation: Twilio, “Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan” (2026-11-11 23:03 UTC). Archived by Rewindex: https://rewindex.com/change/rd9b80408e97c71 (CC BY 4.0).
- Markdown link: `[Twilio: Incident updated: SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan (2026-11-11)](https://rewindex.com/change/rd9b80408e97c71)`


---
Canonical: https://rewindex.com/change/rd9b80408e97c71 · Markdown: https://rewindex.com/change/rd9b80408e97c71.md · JSON: https://rewindex.com/api/v1/changes/rd9b80408e97c71 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-12T16:43:08.841Z