# Twilio: Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States

> Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States. Detected 2026-10-22 by Rewindex: what changed on Twilio’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/rb352c98731b392
Last updated: 2026-10-22T02:33:01Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-10-22 02:33 UTC · Detected: 2026-10-22 02:33 UTC
- [Source: https://stspg.io/d5d07rxmhypd](https://stspg.io/d5d07rxmhypd)
- [Company: Twilio](https://rewindex.com/company/twilio.md)
- Versions: before incident\_version:125/h9z2vcwym575@985b4b64b0b1 → after incident\_version:125/h9z2vcwym575@c70047c1db55
- Change 4 of 5 for this incident

Incident page (full timeline): [SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States](https://rewindex.com/company/twilio/incidents/h9z2vcwym575.md)
## What changed

**1. Added: Update** (monitoring) · 2026-10-22 02:25 UTC

```diff
+ We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to Cellularone network subscribers in the United States and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-21 18:13 UTC | [Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States](https://rewindex.com/change/rbc9a7f76eb28d6.md) | Normal progress |
| 2026-10-21 20:23 UTC | [Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States](https://rewindex.com/change/rfee2f5346ad261.md) | Normal progress |
| 2026-10-21 22:23 UTC | [Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States](https://rewindex.com/change/r8ef1dc0c76bc16.md) | Normal progress |
| 2026-10-22 02:33 UTC | Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States (this change) | Normal progress |
| 2026-10-22 11:03 UTC | [Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone NE Arizona United States](https://rewindex.com/change/rca8200d940f4f8.md) | Normal progress |

Previous: [change](https://rewindex.com/change/r8ef1dc0c76bc16.md) · Next: [change](https://rewindex.com/change/rca8200d940f4f8.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 Delays from a Subset of Twilio Short Codes to Cellularone United States on Twilio’s status page, changed 2026-10-22 02:33 UTC (change 4 of 5).

- Canonical URL: https://rewindex.com/change/rb352c98731b392
- Citation: Twilio, “Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States” (2026-10-22 02:33 UTC). Archived by Rewindex: https://rewindex.com/change/rb352c98731b392 (CC BY 4.0).
- Markdown link: `[Twilio: Incident updated: SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone United States (2026-10-22)](https://rewindex.com/change/rb352c98731b392)`


---
Canonical: https://rewindex.com/change/rb352c98731b392 · Markdown: https://rewindex.com/change/rb352c98731b392.md · JSON: https://rewindex.com/api/v1/changes/rb352c98731b392 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-11T04:58:49.839Z